EXPORT PRODUCT CATALOGUE (CATALYSTS, WHITE OIL, PETROLEUM COKE & WAX) REFINERY & CHEMICAL PRODUCT EXPORT DIVISION MARCH, 2010 1 CONTENT 1. Oil Refining Catalyst................................................................ 5 (1) Catalytic Cracking Catalyst ....................................................................................................... 5 Residue Cracking Catalyst ...................................................................................................... 5 Maximum Diesel Catalyst ....................................................................................................... 8 Olefin-Reducing Catalyst ................................................................................................................. 9 Special Catalyst for MGD Process .................................................................................................... 11 Special Catalyst forARGG Process................................................................................................... 12 Special Catalyst for DCC Process ..................................................................................................... 12 Special Catalyst for MIP-CGPProcess............................................................................................... 13 (2) Catalytic CrackingAdditive ................................................................................................................ 14 Catalytic Cracking DesulphurizationAdditive ...................................................................................... 14 Catalytic Cracking Gas-IncreasingAdditive......................................................................................... 15 (3) Catalytic Reforming Catalyst............................................................................................................... 15 Semi-Regeneration Reforming Catalyst ............................................................................................. 15 (4) Hydroprocessing Catalyst .................................................................................................................. 17 Hydrorefining Catalyst .................................................................................................................. 17 Hydrorefining Catalyst for Clean Gasoline .......................................................................................... 18 Catalytic Cracking Gasoline Selective Hydrodesulphurization................................................................... 18 Hydrorefining Catalyst for Clean Diesel.............................................................................................. 19 Diesel Ultra Deep Desulphurization Catalyst........................................................................................ 19 Aviation Kerosene Hydroprocessing Catalyst....................................................................................... 20 Lube Hydrorefining Catalyst ........................................................................................................... 20 Lubricant Hydro-dewaxing Catalyst.................................................................................................. 21 Paraffin Hydrorefining Catalyst........................................................................................................ 21 Diene Selective Hydroprocessing Catalyst........................................................................................... 22 White Oil Hydroprocessing Catalyst.................................................................................................. 22 Hydrocracking Catalyst ................................................................................................................. 22 Residue Hydro-demetallization Catalyst ............................................................................................. 23 Residue Hydrodemetallization & Hydrodesuphurization Catalyst .............................................................. 24 Residue Hydro-demetallization and Hydrodenitrogenation Catalyst............................................................ 24 Reforming Prehydroprocessing Catalyst............................................................................................. 24 Guard Catalyst ............................................................................................................................ 25 2. Polyolefin Catalyst .................................................................27 (1) PE Catalyst – Gas Phase Process .......................................................................................................... 27 (2) PE Catalyst – Borealis Process............................................................................................................. 29 2 (3) PE Catalyst – Slurry Process ............................................................................................................... 30 (4) PPCatalyst – Granular Shape .............................................................................................................. 31 (5) PPCatalyst – Spherical Shape.............................................................................................................. 33 3. Catalysts for Basic Organic Materials .................................34 (1) Catalysts for Toluene Disproportionation and Transalkylation........................................................................ 34 (2) VinylAcetate Catalyst ....................................................................................................................... 34 (3)Acrylonitrile Catalyst......................................................................................................................... 35 (4) Pd/C Catalyst for Hydropurification of TerephthalicAcid............................................................................. 35 (5) Silver Catalyst for EO/EG .................................................................................................................. 35 (6) Benzene and Ethylene Liquid PhaseAlkylating Catalyst ............................................................................. 36 (7) Ethylbenzene Dehydrogenation Catalyst ................................................................................................ 36 (8) Catalyst for Liquid-phase Selective Hydrogenation of Propyne and Propadiene in C3 Fractions............................... 36 (9)Catalyst for Gas-phase Selective Hydrogenation ofAcetylene in C2 Fractions.................................................... 37 (10)Catalyst for Selective Hydrogenation ofAcetylene and MAPD in front-end process ........................................... 37 (11) Hydrogenation of Pyrolysis Gasoline ................................................................................................... 38 4. Other Catalysts .......................................................................39 (1) PX Sorbent.................................................................................................................................... 39 (2) Non-crystalAlloy Hydrorefining Catalyst ............................................................................................... 39 (3) Special Molecular Sieve Catalyst.......................................................................................................... 39 (4)Adhesive-Free 5ASmall Spherical Molecular Sieve .................................................................................. 40 (5) C5/C6 Isomerization Catalyst.............................................................................................................. 40 (6) High-Temperature De-sulfurization Catalyst ............................................................................................ 40 (7) De-Chlorination Catalyst.................................................................................................................... 40 (8): PACatalyst ................................................................................................................................... 41 Lube Base Oil ................................................................................................................ 42 White Oil........................................................................................................................ 44 Petroleum Coke ............................................................................................................. 51 Paraffin Wax ................................................................................................................. 52 Liquid Paraffin Wax .................................................................................................... 52 Fully Refined Paraffin Wax ........................................................................................ 53 Semi-Refined Paraffin Wax ........................................................................................ 54 Microcrystalline Wax .................................................................................................. 55 Specialty Wax ............................................................................................................. 56 Chewing Gum Special-Purpose Wax .......................................................................... 57 3 Sinopec Catalyst Manual Sinopec is the largest domestic producer and supplier of catalyst for oil refining and chemical purpose. Its main products include: oil refining catalyst, polyolefin catalyst, basic organic material catalyst and other catalyst etc. Besides meeting demands of domestic markets, products of Sinopec Catalyst are also exported to European, American,Asian,African and other international markets. Sinopec advocates the construction of an enterprise team in type of Service, Study and Intelligence. It pursues the managerial philosophy of Quality the First and Service the Best and the enterprise spirit of Always Creative and Forever Vigorous. It will put into effect the competition strategy of product innovation, production efficiency, product diversity and producer development, in order to provide high-quality products and satisfying services for its vast customers. Sinopec is willing to establish long-term strategic partnership with its vast customers home and abroad, and to realize mutual progress and development. 4 1. Oil Refining Catalyst (1) Catalytic Cracking Catalyst Residue Cracking Catalyst ORBIT Series Main purpose of ORBIT-3000 catalyst is to increase yield of gasoline and diesel oil in goal product. The following technological measures are taken in preparation process of this catalyst: adopting composite molecular sieve to endow this catalyst with both excellent coke selectivity and good activity stability; in production of ultra-stabilized molecular sieve, through modifying technology and exploiting middle holes of molecular sieve, the catalyst is suitable for cracking heavy oil macromolecules. With improved molecular sieve quality, it is effective to enforce macromolecule-cracking ability by means of modifying carrier into active alumina. Based on basic performances of ORBIT-3000 catalyst (high cracking activity of macromolecules, good coke selectivity, suitable for heavy oil processing), ORBIT-3300 is a new-type RFCC catalyst successfully developed through replacing active components. This catalyst is suitable for RFCC plants with large processing capacity but low catalyst/oil ratio. Within flexible working range of the fractionator, debutanizer and gas compressor system, this catalyst can be used without any revamp on the plant. Through adjustment of active components in preparation process of ORBIT-3300, metal tolerance of the product has been improved for worse feedstock and uncertainties. Aiming at processing high-vanadium feedstock from the Middle East and increasing total liquid yield, based on ORBIT-3300, ORBIT-3600 catalyst is a new type RFCC catalyst successfully developed through optimizing active components and modifying carrier. While improving performance of molecular sieve in preparation process, carrier is also modified, components with heavy metal resistance are also added, thus heavy metal resistance performance (especially vanadium) is effectively promoted; shape-selective zeolite component is also added to increase LPG yield appropriately. ORBIT-3600B catalyst is a kind of anti-vanadium olefin-reducing catalyst based on anti-vanadium catalyst ORBIT-3600. Commercial results reveal that the catalyst has strong heavy oil cracking ability, high yield of light oil, high octane number of gasoline, strong olefin-reducing ability etc. In order to realize the objective of reducing olefin content in gasoline on the basis of anti-vanadium heavy oil cracking catalyst ORBIT-3600, ORBIT-3600B has the following characters: through modification of Y-type molecular sieve and blending with active components, on the premise of maintaining heavy oil cracking activity, hydrogen transfer activity is strengthened to reach the goal of reducing olefin content in gasoline; acid distribution of catalyst is also adjusted reasonably to reduce the generation of coke and dry gas. ZC Series On the basis of successfully developed new “one exchange, one calcination” preparation technology and increased crystallinity of ultra-stable molecular sieve, ZC series catalyst has been developed through modifying active components, adjusting hole structure of carrier and gradient distribution of active catalyst components. Due to the above modifying technologies, ZC series catalysts are of high activity and stability, excellent coke selectivity, strong residue oil macromolecule cracking ability, high heavy metal resistance performance, high yield of high-value product and low unit cost of catalyst etc. ZC-7000 catalyst is especially suitable for heavy oil cracking installations that use VRDS residue oil and residue oil 5 as feedstock, where it is difficult for catalyst of high bulk density to fluidize. With this catalyst, material resources can be extended; meanwhile yield of light oil can be increased. ZC-7300 catalyst has higher activity than ZC-7000 catalyst, and is suitable for heavy oil cracking installations using VRDS residue oil that is hard to be cracked. For installation of low catalyst/oil ratio, ideal product distribution can also be achieved. ZC-7000B is developed on the basis of ZC-7000, through treating with modification technology, olefin-reducing ability is strengthened, and olefin content in gasoline can be reduced by 5~6 units. DVR Series DVR-1 RFCC catalyst is a specially formulated catalyst for catalytic cracking installations that use entire vacuum residue oil as feedstock (abbreviated as VRFCC technology). VRFCC technology can further increase blending ratio of residue oil in catalytic cracking process, and increase economic benefit of oil refining enterprises to the full extent. In order to meet the demand for blending various vacuum residue oils by large scale, the following technological measures are mainly taken in the preparation process of DVR-1 catalyst: treating ultra-stable molecular sieve with modification technology and exploiting large and middle holes of ultra-stable molecular sieve, which enables DVR-1 catalyst to crack heavy oil macromolecules; treating carrier with activation technology to improve acid distribution and hole distribution of carrier, so that cracking ability of carrier to residue oil macromolecule can be enhanced effectively. Additive technology is adopted to improve heavy metal resistance performance (especially nickel). Through optimization of production technology and post-treatment, regeneration activity and stability of catalyst is improved. For most domestic existing cracking installations, without the need to revamp plants, this catalyst has very broad spreading and application prospect in oil refining with large blending ratio of various residue oils. To meet the demand for improving product distribution and reducing olefin content in FCC gasoline, DVR-2 catalyst is a product suitable for VRFCC process, while maintaining olefin-reducing performance. Results of industrial application reveal that on the premise of maintaining various performances of DVR-1 catalyst, DVR-2 catalyst can reduce olefin content in FCC gasoline as well. CC-15 Series CC-15 catalyst adopts REUSY molecular sieve as its main active component. The carrier has certain cracking activity, middle bulk density, high strength and certain heavy oil cracking ability. It can be used in catalytic cracking installations which use entire VGO or oil blended with less than 15% VR as feedstock. CC-15 can also be used in RFCC installations fed with entirely paraffin based ATB, or with small amount of poor-quality CGO or DAO. It has been commercially applied in nearly thirty domestic catalytic cracking installations, including FCC installations fed with blended VTB and RFCC installations with entire ATB. CC-15 (M) catalyst can also increase octane number of gasoline. CHZ-4 CHZ-4 catalyst adopts new generation ultra-stable SRY molecular sieve as its main active component, which is prepared by withdrawing aluminum and replenishing silicon with “hydrothermal + chemical” method. SRY 6 molecular sieve integrates advantages of molecular sieves prepared with hydrothermal and chemical method, possesses excellent thermal and hydrothermal stability, more secondary pore and strong heavy oil cracking ability. It has little non-framework aluminum inside with cleaning channels, therefore non-selective cracking reaction is avoided to the most extent, and coke selectivity is especially excellent. SRY molecular sieve is a new generation ultra-stable molecular sieve with international advanced level developed in the middle 1990s. In order to meet the demand of nickel and vanadium resistance, and further enhance conversion ability to heavy oil, kaolin earth with fine particle, large specific surface area and high activity is adopted as carrier, which is blended with active alumina to enhance cracking ability of heavy oil. CHZ-4 catalyst has been widely used in ten sets of domestic catalytic cracking installations of heavy oil. Under high blending ratio of residue oil, product distribution is still very good. CHN-1 CHN-1 is of excellent anti-alkali nitrogen performance, which has been specially developed for high content of alkali nitrogen feedstock inside Sinopec. CHN-1 catalyst also adopts new generation ultra-stable SRY molecular sieve as main active component, which is prepared by withdrawing aluminum and replenishing silicon with “hydrothermal + chemical” method. In order to meet the demand of alkali nitrogen resistance and further enhance conversion ability to heavy oil, kaolin with fine particle, large specific surface area and high activity is adopted as carrier, which is blended with active alumina to enhance cracking ability to heavy oil. CHV Series CHV series catalyst adopts new generation ultra-stable SRY molecular sieve as main active component, which is prepared by withdrawing aluminum and replenishing silicon with “hydrothermal + chemical” method. SRY molecular sieve has high silicon/aluminum ratio, little non-framework aluminum and good hydrothermal stability. Meanwhile, it has excellent coke selectivity, isomerization performance and strong cracking ability to heavy oil. Core technology of anti-vanadium catalyst is the setting of vanadium trap, and amount of traps is determined by the vanadium content in processed feedstock. In order to improve cracking ability to heavy oil and anti-contamination ability from heavy metal, active alumina is also introduced. Other special components can also be added if there is need to increase yield of LPG or octane value. Under normal catalyst consumption, this catalyst can be used in catalytic cracking installations of heavy oil containing 4000~10000 ppm vanadium on E-cat. Series of anti-vanadium catalysts can be produced, and special catalyst can be tailored according to the practical situation of customer’s installation. DOCP, DOCR This series of heavy oil cracking catalyst is mainly designed for various heavy oil catalytic cracking installations where gasoline octane number is needed to upgrade. With such catalyst, 90# or higher grade gasoline can be produced directly. It is especially suitable for heavy oil catalytic cracking installations which process paraffin based feedstock. ZRP-3 (RPSA) shape selective molecular sieve is introduced in DOCR catalyst as kernel active component, which has high thermal and hydrothermal stability, C3= and C4= increasing ability and isomerization ability. Octane value 7 of gasoline and yield of LPG can both be increased. ZRP-5 shape selective molecular sieve is introduced in DOCP catalyst as kernel active component, which has stronger isomerization ability than RPSA, and can transform straight chain gasoline into branch chain. So, octane value of gasoline can be increased, while yield of light oil and LPG is basically not influenced. While obtaining perfect products distribution, at the same time, improving FCC gasoline octane number, the series catalysts are all applicable for processing blended heavy oil. Maximum Diesel Catalyst MLC-500, MLC-500ZA MLC-500 heavy oil catalytic cracking catalyst is of high hydrothermal stability, strong anti-contamination ability from heavy metal, high remaining activity, high mechanical strength and strong cracking ability under rigorous conditions, and has prominent effect in increasing diesel/gasoline ratio. In commercial application, this catalyst can process heavy feedstock well and increase yield of light oil. In conjunction with corresponding technology, yield of diesel oil can be increased. With MLC-500 catalyst, by adopting multi-section feeding and selective cracking technology, product quality can be improved, and octane value of gasoline can be increased. Main design thought of MLC-500 heavy oil catalytic cracking catalyst is to enhance cracking ability for heavy oil, to limit further cracking of intermediate fractions, and to make reasonable adjustment on matrix/zeolite ratio and acid distribution. Main technological measures include: increase surface cracking activity of large and middle pores and control activity of small pores; strengthen cracking ability to heavy oil through increasing conversion activity and selectivity of the matrix; adopt ultra-stable Y molecular sieve and adjust its acid distribution to make full use of its macromolecule cracking characteristic and limit its cracking function to intermediate fractions. MLC-500ZA is a tailor made large bulk density catalyst specially developed for a 3 million t/a FCC plant of Zhenhai Petrochemicals Branch. Feedstock of the installation is mainly VGO blended with about 10% coker gas oil. On the premise of blending more residue oil, the product series can increase yield of diesel oil and octane value of gasoline. MLC-500ZAcatalyst has high selectivity of LPG and gasoline with high octane value. CC-20D Series CC-20D is a maximum diesel FCC catalyst with high activity and coke selectivity etc. On the premise of ensuring conversion ability to heavy oil, activity of large pores of carrier is increased, and high yield of light oil is achieved. CC-20D series catalyst adopts complex molecular sieve preparation technology, varieties and ratio of PSRY, REUSY and SRCY molecular sieves are adjusted, selective RPSA or ZRP-5 zeolite with different Si/Al ratio is also adopted. On customer’s demand, maximum diesel catalyst considering LPG, octane value and anti-vanadium ability can be produced. CC-20DV is a maximum diesel catalyst considering anti-vanadium ability. CC-20DF is a catalyst product specially designed for double-riser technology. CC-200D 8 CC-200D is a kind of diesel oriented catalyst with mid bulk density. Yield of LPG, anti-contamination from vanadium and blending with residue oil are taken into consideration simultaneously. Olefin-Reducing Catalyst GOR-C, GRV-C GOR-C olefin-reducing catalyst adopts modified Y molecular sieve, MOY, as its main active component, which is modified with unique oxide and endowed with excellent hydrogen transfer activity, fine coke selectivity and excellent cracking ability to heavy oil. The catalyst has high activity and strength, which can realize selective hydrogen transfer reaction and ensure effective utilization of hydrogen resource in feedstock and reasonable distribution in product. This catalyst also has the ability to reduce olefin in FCC gasoline prominently by 10~15V%. Combined with operation techniques, olefin content in FCC gasoline can be steadily controlled under 35V%, while content of isomerized alkane and aromatics can be increased and yield of LPG keeps at a high level. GRV-C is a kind of new type high-efficiency anti-vanadium olefin-reducing catalyst. This catalyst is composed of active components and carrier with high cracking activity to heavy oil and good coke selectivity, which are specially developed toward intermediate feedstock. Semi-synthesized carrier bonded with alumina is adopted to improve anti-contamination ability of catalyst from heavy metal. PTI preparation technology of catalyst is developed to improve interfacial adhesion between carrier and molecular sieve, and further increase anti-abrasion strength. Cracking activity and hydrogen transfer activity are adjusted and appropriately matched to endow the catalyst with both olefin-reducing function and strong cracking ability to heavy oil. AEP matrix is also adopted to adjust acid distribution and pore distribution of catalyst to achieve good coke selectivity. CDC CDC is a brand-new chemically designed catalyst with gradient pore distribution and gradient acid center, which makes it possible for heavy oil macromolecule to access active center and being of excellent desorbing/diffusing ability. CDC catalyst possesses excellent activity and stability, profound conversion ability to heavy oil and high hydrogen transfer activity. Coke can be reduced at the same time. Through formulation adjustment, it can increase propylene content in product.As a new type FCC catalyst, it can meet various demands of oil refiners. COR Series This series of olefin-reducing catalysts adopt modified Y molecular sieve, MOY, as its main active component, which is modified with unique oxide and endowed with excellent hydrogen transfer activity, fine coke selectivity and excellent cracking ability to heavy oil. The catalyst has high activity and strength, which can realize selective hydrogen transfer reaction and ensure effective utilization of hydrogen resource in feedstock and reasonable distribution in product. This catalyst also has the ability to reduce olefin in FCC gasoline prominently by 10~15V%. Combined with operation techniques, olefin content in FCC gasoline can be steadily controlled under 35V%, while 9 content of isomerized alkane and aromatic hydrocarbon can be increased. COR-C catalyst is suitable for catalytic cracking installation with non-paraffin based feedstock. CORV is suitable for catalytic cracking installation with feedstock of heavy metal, especially vanadium. CORH has excellent anti-contamination performance from metal. CORS is of high yield of diesel oil and high octane value of gasoline. DOCO DOCO olefin-reducing catalyst is good for selective hydrogen transfer reaction, which can control the coke and dry gas yield effectively and ensure liquid yield. This catalyst has the ability to reduce olefin in gasoline prominently by 10~11V% at the same time, and olefin content can be steadily controlled under 35V%, which can meet the demand of new standard gasoline. This catalyst also has strong isomerization ability, and isomerization index (isobutane to isobutene ratio in LPG) can be increased by 1.02~1.05%, isoalkane in gasoline can be increased by 8.09%, aromatic can be increased by 1.89%, which is very important to keep octane number. GOR-II Based on industrial applications of the first generation olefin-reducing catalyst, GOR-II is developed to meet the demand of oil refining plants to improve product distribution and further enhance cracking ability to heavy oil. GOR-II catalyst has the following characters. Effective match of selective hydrogen transfer activity and cracking activity is ensured through performance improvement and blending of active components. Good selective hydrogen transfer activity can ensure olefin-reducing effect to gasoline, while high cracking activity can increase conversion with heavy oil. New type matrix is adopted to control pore distribution and increase medium pore proportion to enhance heavy oil cracking ability, increase yield of diesel oil, and restrain coking at the same time. Acid distribution of catalyst is adjusted properly to reduce coke and dry gas. GOR-III The third generation olefin-reducing catalyst, GOR-III, is developed to further improve olefin-reduction performance. Through further modification of main active components, selective molecular sieve and matrix, olefin-reducing margin and cracking ability is further enhanced, hydrothermal stability of catalyst is elevated, coke selectivity and product distribution is improved. Industrial application result reveals: in comparison with the second generation olefin-reducing catalyst, E-cat activity of GOR-III can be decreased by 3% more and octane value of gasoline is elevated slightly. RMS-8 In order to meet the increasingly diversifying demands of customers for product distribution, RMS-8 catalyst is a new type residue FCC catalyst developed to increase gasoline yield and reduce olefin of gasoline. Commercial 10 application result reveals that RMS-8 has strong cracking ability to heavy oil macromolecule, high gasoline yield, good anti-contamination ability from heavy metal, and appropriate olefin reducing ability etc. Special Catalyst for MGD Process RGD-1 RGD-1 is a catalyst of excellent cracking ability to heavy oil macromolecule. It can selectively restrain further cracking of intermediate fractions and enhance secondary cracking of gasoline fraction, so that yield of diesel oil and LPG in catalytic cracking installation can be raised at the same time. By adjusting density and strength of molecular sieve active centers, hydrogen transfer reaction is increased appropriately, and olefin content in gasoline is lowered. In its preparation process, the following measures are taken: through modification of kaolin, pores bigger than 100 Å and smaller than 5 Å are increased to make carrier have good pore distribution gradient. Moderate weak-acid big pores can crack macromolecule hydrocarbon, restrain secondary cracking of intermediate fractions, and reduce coking. Moderate strong-acid small pores can further crack gasoline into LPG. Introduction of metal components in active centers adjusts acid strength properly, and enhances cracking degree of gasoline into LPG. Meanwhile hydrogen transfer ability in gasoline is elevated, which is favorable for reducing olefin content in gasoline. Adoption of modified selective molecular sieve is favorable for increasing yield of LPG and octane value of gasoline. RGD-C RGD-C catalyst has good industrial application effect on increasing yield of LPG and diesel oil. Modified and composite ultra-stable molecular sieve is adopted in RGD-C catalyst, appropriate selective molecular sieve and trapping components for metal contaminations are added, and content of middle-pore active components are increased. This catalyst has strong conversion ability to heavy oil, strong anti-contamination ability from heavy metal, good coke and dry gas selectivity. Less coke and dry gas can be achieved in reaction of gasoline under rigorous condition. RGD-C can selectively crack gasoline to LPG with high yield of LPG and diesel oil. CMOD Series CMOD catalyst adopts multiple high-performance molecular sieves (ultra-stable Y molecular sieve, RPSA molecular sieve etc) as its active components. It is produced with high solid content technology. With high activity and strength, CMOD catalyst has prominent effect in increasing yield of diesel oil and LPG. When yield of LPG reaches 15~20m%, yield of diesel oil is basically maintained. CMOD catalyst has good vanadium resistance. CMOD catalyst also has good basic nitrogen resistance, where large proportion coking gas oil can be processed. CMOD-100 can tolerate vanadium over 10,000 ppm on E-cat. CMOD-200 catalyst can tolerate vanadium 5,000~10,000 ppm on E-cat. 11 Special Catalyst for ARGG Process RAG Series RAG-1 catalyst is specially designed for ARGG technology. It is especially suitable for processing feedstock blended with high content of residue oil, such as entire ATB, VGO blended with high proportion of ATB, VTB or de-asphalt oil. In preparation process of RAG-1 catalyst, performance of carrier is specially improved to make its distribution of secondary pores more perfect according to the characters of ATB feedstock. Meanwhile coordination and match between molecular sieve component and carrier performance are optimized. As a result, RAG-1 catalyst has stronger conversion ability to heavy oil, better product selectivity and heavy metal resistance. Its main characters are: stable structure, good pore distribution gradient, which makes molecules of various sizes, especially macromolecules contact and react with active centers selectively and thoroughly. Macromolecules can contain deposit of heavy metal. With high activity and good selectivity, its conversion ability to heavy oil and anti-contamination ability from heavy metal nickel is very strong. RAG-6 catalyst is also specially designed for ARGG technology, with performance of strong conversion ability to heavy oil and heavy metal resistance. Its main characters are: It has stable structure, good pore distribution gradient, which makes molecules of various sizes, especially macromolecule contact and react with active centers selectively and thoroughly, meanwhile macromolecules can contain deposit of heavy metal. It has high activity, good selectivity, especially strong conversion ability to heavy oil and anti-contamination ability from heavy metal nickel. In comparison with RAG-1 catalyst, RAG-6 catalyst has larger pore size, higher activity and better heavy metal (especially nickel) resistance. In addition, by adopting of new type selective molecular sieve in preparation process, better selectivity is achieved. RAG-7A is a catalyst with large bulk density, which is specially designed for the 600,000 t/a ARGG installation of Gaoqiao Refinery where 50% vacuum residue oil is blended in. Besides possessing inherent high activity and stability of RAG series catalyst, RAG-7A has high yield of LPG (especially propylene) and 90# gasoline with high octane value. Special Catalyst for DCC Process MMC-2, CIP-2 In order to meet the growing demand for propylene in market, based on special catalyst of original DCC-I technology, MMC-2 is a new generation catalytic pyrolysis catalyst developed through modification of active components, with which a higher yield of propylene and cracking ability to heavy oil can be achieved. CIP-2 is a special catalyst for DCC-II catalytic pyrolysis technology. To meet the demand of high light olefin yield with residue oil as blended feedstock, CIP-2 must possess high activity for heavy oil and restrain activity for hydrogen transfer reaction. In preparation process of CIP-2, multi-function active components and other modification technology are applied to endow CIP-2 catalytic pyrolysis catalyst with high cracking activity, high stability, good olefin selectivity, high octane value of gasoline and strong anti-abrasion performance. 12 Special Catalyst for CPP Process CD002 Combining catalytic pyrolysis process (CPP) with matched catalyst CD002, under the reaction temperature of 560~650 ℃, light olefin, dominant in ethylene and propylene, can be produced with heavy petroleum hydrocarbon as feedstock. Furthermore, by controlling reaction condition, yield ratio of ethylene to propylene can also be adjusted to meet the demand change with flexibility. CD002 catalyst contributes to both high yield of light olefin and high hydrothermal activity and stability. It can meet rigorous operation demand of catalytic pyrolysis technology. Special Catalyst for MIP Process CR022 MIP is an FCC process that directly produces gasoline with low olefin content and high octane value. Its kernel technology is to revamp existing FCC riser reaction system appropriately, and divide conventional single reaction section into two reaction sections with different reaction temperature and reaction time. MIP technology makes catalytic cracking reaction proceed in each reaction section controllably and selectively, and realizes the goal to produce maximum isomerized alkane and FCC gasoline with low olefin content and high octane value directly. CR022 catalyst is specialized for MIP technology. Industrial application result reveals that it has high heavy oil cracking performance, good coke selectivity, high yield of light oil and prominent olefin-reducing function. CRMI-2 CRMI-2 catalyst is specialized for MIP technology,which possesses the characters of high activity, high thermal and hydrothermal stability and good coke selectivity. In conjunction with MIP technology, it can reduce olefin content in gasoline, and maintain RON at the same time. CRMI series catalyst adopts preparation technology of composite molecular sieves, variety and ratio of molecular sieves (PSRY or REUSY) are adjusted, and selective molecular sieves (RPSA or ZRP-5) with different Si/Al ratio are adopted to increase yield of propylene on the premise of maintaining heavy oil conversion and total liquid yield. Special Catalyst for MIP-CGP Process CGP-1 MIP-CGP is an FCC technology with maximum isomerized alkane, higher yield of propylene and lower olefin content in gasoline. CGP series catalyst is a special designed catalyst for the process. Considering practical condition in specific Refinery and in conjunction with MIP-CGP technology, CGP-1 catalysts can guarantee olefin content in 13 catalytic gasoline to meet Europe II or Europe III emission standard, on the premise of maintaining the same capacity of original installation, while octane value of gasoline is not lowered; yield of propylene (relative to material oil) is over 7~8m%. (2) Catalytic Cracking Additive Catalytic Cracking Desulphurization Additive MS011 FCC gasoline is the main blending component of vehicle gasoline. To reduce sulfur content in catalytic gasoline is one of the effective measures to meet new international gasoline standard. Sulfur-reducing additive MS011 can effectively reduce sulfur content by 15~20m% in FCC gasoline, while not influencing distribution of products. Catalytic Cracking Propylene-IncreasingAdditive MP031 MP031 is developed to increase the propylene content in LPG aiming at the increasingly growing demand for propylene in current market. Industrial application result reveals that under the same operating condition, with a proportion of 4~8m% additive, yield of propylene (relative to feedstock) can increase by 0.5~0.8m% on the premise of small increase in yield of LPG. CHPA Series CHPA is a kind of FCC additive to obtain high yield of propylene developed by RIPP. This additive adopts metal modified ZSM-5 molecular sieve as active components, and is prepared with particular carrier technology. The product has certain MAT activity without any influence to activity of the main catalyst. It can increase propylene content in LPG (i.e. yield of propylene) while maintaining conversion rate and total liquid yield. 14 Catalytic Cracking Gas-Increasing Additive CA Series CA series additive is jointly developed by RIPP and Sinopec Catalyst Changling Division. Main products include CA-1 catalytic cracking LPG-increasing additive, CA-2 catalytic cracking gasoline octane value-increasing additive, CA-100 high-efficiency catalytic cracking LPG-increasing additive, CA-3 catalytic cracking LPG-increasing additive of middle bulk density, CA-200 high-efficiency catalytic cracking gasoline octane value-increasing additive etc. CA series catalytic cracking additives contain MFI shape selective zeolite and other various molecular sieves as active components with strong cracking ability to heavy oil, strong isomerization ability, good coke selectivity and heavy metal resistance. In catalytic cracking installation, it can be used together with catalytic cracking catalyst at any ratio. It is an ideal catalytic cracking additive considering high yield of diesel oil and gas olefins or production of gasoline with high octane value. (3) Catalytic Reforming Catalyst Semi-Regeneration Reforming Catalyst CB Series CB series catalyst is made of high-purity Al(OH)3 powder, by molding and sintering to make spherical or strip γ-Al2O3 carrier, then infused with Pt and Re active components to get the catalyst product. Catalyst product is available either in oxidative state or in reductive state. Reductive state catalyst can lessen unit start-up time. Among CB series catalyst, CB-6, CB-7, CB-9, CB-60 and CB-70 are semi-regeneration reforming catalysts developed by RIPP and produced by Sinopec Catalyst Changling Division. CB-6, CB-7, CB-9 catalysts have spherical shape, and CB-60, CB-70 catalysts have strip shape. Re-to-Pt ratio of CB-6, CB-60 catalysts is 1, and Re-to-Pt ratio of CB-7, CB-70 catalysts is higher than 1. The catalysts, such as CB-6/CB-7, CB-60/CB-70 adopt two-section filling process in commercial application. In comparison with CB-6, content of precious metal Pt in CB-7 catalyst is lowered by 30% while content of precious metal Pt in CB-60 catalyst is lowered by 20%. Reaction performance evaluation and commercial application result reveal that CB series catalysts performance has exceeded the level of imported reference catalyst with the characters of simple start-up procedure, short start-up time, low hydrogen consumption etc. Catalyst can be adjusted to water and chlorine balance quickly and effectively in normal running process. Regeneration is easy and safe by adopting a “dry method” pressurized process, which simplifies coke burning procedure, shortens coke burning time, lessens surface area loss and chlorine loss. Catalyst performance can be recovered very well after regeneration. Catalyst can be regenerated either on-site or off-site, and 15 off-site regeneration has more advantage. CB series catalyst has been used more than sixty plants not only by domestic customers, but also by overseas customers. PRT Series PRT-A, PRT-B, PRT-C, PRT-D are new generation strip multi-metal semi-regeneration catalytic reforming catalysts developed by RIPP and produced by Changling Division. They have the characters of high carrier purity, proper pore distribution, high strength and chlorine-holding ability. Selectivity and stability are further improved, and carbon deposit velocity is decreased. PRT-A and PRT-C are multi-metal catalysts of which Re-to-Pt ratio is 1, and PRT-B and PRT-D are multi-metal catalysts of which Re-to-Pt ratio is higher than 1. Two-section filling process is adopted in commercial application, for example, PRT-A and PRT-B are filled together, PRT-C and PRT-D are filled together. PRT-A/ PRT-B have the same performance with PRT-C/ PRT-D basically. In comparison with CB-60/ CB-70 catalysts, conversion rate of aromatic with PRT-A/ PRT-B and PRT-C/ PRT-D can be increased by over 5%, liquid yield can be increased by over 1%, while carbon deposit can be decreased by over 18% under the same reaction condition. Catalysts activity, selectivity and stability have all reached international advanced level with good regeneration performance and feed adaptability, and excellent processing ability even for lean naphthenic straight-run oil and secondary processing oil. In commercial application, continuous running time of PRT-A/PRT-B and PRT-C/PRT-D reached thirty months and twenty-nine months respectively in the first period. PRT series catalyst keeps the characters of CB series for applied process. Presently, PRT series catalyst has already been applied in ten plants. Continuous Reforming Catalyst GCR Series GCR series catalyst is a new generation continuous reforming catalyst with high activity and hydrothermal stability developed by RIPP. The obvious characteristic of the new generation GCR series continuous reforming catalyst is its improved activity. It is increased by 6 to 8 degrees centigrade in comparison with previous generation reforming catalyst applied widely in the domestic units. At the same time, due to the adoption of new type catalytic materials, the ability of anti-high temperature hydrothermal treating is improved significantly, the surface area decreasing rate is slowed, and its life time is prolonged double times more than previous generation, which improves the economics sharply. Moreover, the chlorine-holding ability is increased, and the injected chlorine quantity can be reduced to half, which can inhibit the chloride corrosion of downstream process obviously. The mechanical strength of the product is improved, with better anti-abrasion performance and less dust from circulation and transportation. Within GCR series, GCR-100 is an economic catalyst with low Pt content, while GCR-100A has a slightly higher Pt content. GCR series catalyst product is in reductive state with small sphere diameter of 1.4~2.0 mm. The new generation GCR series continuous reforming catalyst is suitable for the reforming process aiming at high-octane number gasoline, aromatic, and hydrogen with feedstock of straight-run naphtha, hydrocracking heavy naphtha, pyrolysis gasoline, coking gasoline, catalytic gasoline, condensed oil etc. 16 RC Series RC series is a one of the newest generation, high selective and low carbon-depositing rate catalyst developed by RIPP in recent years. RC011(PS-VI) was applied successfully in Zhenhai Refinery Branch. RC011 is an economic catalyst with lower Pt content, and Pt content, while RC031(PS-VII)has a slightly higher Pt content. RC series continuous reforming catalyst has obvious characteristics as follows: It has good selectiveness, with high C5+ liquid yield, and increased aromatic and hydrogen yield. Carbon-depositing rate decreases obviously for more than 20% under the same rigorous reacting condition. At the same time, good hydrothermal stability, chlorine-holding ability and excellent mechanical strength are kept. The newest RC series continuous reforming catalyst is suitable for the reforming process aiming at high-octane number gasoline, aromatic, and hydrogen with feedstock of straight-run naphtha, hydrocracking heavy naphtha, pyrolysis gasoline, coking gasoline, catalytic gasoline, condensed oil etc. Because of the low carbon-depositing rate, it makes special sense for the capacity expanding and revamping, especially for the continuous reforming plants with a constrained regeneration ability. (4) Hydroprocessing Catalyst Hydrorefining Catalyst RN Series RN-1 catalyst has high hydro-denitrogen, hydro-desulfur and hydro-dearomatics activity, high activity stability and wide adaptability to various feedstock with active component of Ni-W. It possesses high mechanical strength, low bed pressure drop and good regeneration performance. In April 1987, the first industrial application of this catalyst was carried out in Guangzhou Petrochemical Company, and great success was achieved. Its performance has reached international advanced level. It is applicable for hydrorefining of straight-run fraction of high-nitrogen and high-sulfur content, such as gasoline, reforming feedstock, kerosene, jet fuel, straight-run diesel, vacuum gas oil, and lube oil. It is applicable for hydrorefining of secondary processing fraction of high-nitrogen and high-sulfur crude, such as viscosity-breaking gasoline, catalytic cracking diesel, coking diesel, coking gas oil, mixture of coking gas oil and straight gas oil. It is applicable for moderate and high pressure hydrocraking of high-nitrogen and high-sulfur crude, and hydrodenitrogenation and aromatic saturating of feedstock, also applicable for moderate pressure hydro-upgrading processing for refining section feedstock, such as hydrodenitrogenation of vacuum gas oil, residue catalytic cracking diesel, feedstock from atmospheric line 3 and vacuum line 1. 17 RN-2 is a trilobe-shape catalyst with active component of Ni-W. Besides possessing all the properties of RN-1, RN-2 catalyst increases HDN activity by 15% in comparison with RN-1. In August 1993, RN-2 was industrially applied in Changling Refinery. RN-2 can be applied within all the range of RN-1, besides, it is especially suitable for hydrotreating of inferior feedstock (such as vacuum gas oil, coking gas oil), and pre-refining of feedstock for moderate-pressure and high-pressure hydrocracking. RN-10 is a trilobe-shape catalyst with active component of Ni-W. RN-10 is an updated and substituted product for RN-1, with higher hydro-denitrogen, hydro-desulfur and hydro-dearomatics activity. In April 1997, the first industrial application of RN-10 was carried out in diesel hydroprocessing plant of Guangzhou Petrochemical Company, and great success was achieved. RN-10 can be applied within all the range of RN-1, besides, it is especially suitable for processing imported high-sulfur fraction and domestic high-nitrogen fraction. It also give technical support to production enhancing. RN-10B is a butterfly-shape catalyst with active component of Ni-W with high hydro-denitrogen, hydro-desulfur, hydro-dearomatics activity, high anti-crush strength and bed porosity, and dramatically decreased bed pressure drop. RN-10B can be applied with diversified feedstock as well. RN-10B catalyst was applied in the diesel hydroprocessing plants of Sinopec Jingmen Branch and Sinopec Ji’nan Branch successfully. RN-10B catalyst can be applied to straight-run fraction (such as gasoline, kerosene, straight-run diesel etc.) and secondary processing fraction (such as coking gasoline, coking diesel, coking gas oil, catalytic cracking diesel etc.). RN-10B is especially suitable for the production expanding plants that need to decrease pressure drop, and the new and old plants that need to improve the product quality. RN-32 (including RN-32V) is a new generation high-performance hydrorefining catalyst developed by RIPP after complete optimization with very high de-nitrogen and de-sulfur activity. Compared with RN-2 catalyst, under reaction temperature of 375~385 ℃, hydrogen pressure of 8.0 Mpa and volume space velocity of 1.0 h-1, de-nitrogen activity is increased by 20~28%, de-sulfur activity is increased by 82~136%, while maintaining good activity stability. RN-32V catalyst has already been applied in Sinopec Ji’nan Branch, Sinopec Changling Branch and Sinopec Jingmen Branch successfully. RN-32 catalyst is suitable for preprocessing of hydrocracking feedstock, hydrotreating of gas oil, and catalytic cracking feedstock. RN-32 (including RN-32V) can not only solve the processing problem of high-nitrogen oil, but also give technical support to production expanding. Hydrorefining Catalyst for Clean Gasoline Catalytic Cracking Gasoline Selective Hydrodesulphurization RSDS Series RSDS series catalysts include RGO-2 guard catalyst and RSDS-1 selective hydro-desulfur catalyst, which can meet clean gasoline specification of Europe-III and Europe-IV emission standard for sulfur content. RSDS series catalysts have characteristics as follows: GRO-2 guard catalyst has weak acidity, high operation space velocity, 18 strong low-temperature de-diene ability etc. In hydro-treating process of FCC gasoline, it can be used for long term operation, with main catalyst protected. RSDS-1 selective hydro-desulfur catalyst has high hydro-desulfur activity, low olefin and aromatics saturating activity, strong octane-holding ability, with good activity stability. It is applicable for low-sulfur gasoline production with low octane loss when hydroprocessing high-sulfur content catalytic cracking gasoline. Catalytic Cracking Gasoline Hydro-isomerization Desulphurization & Olefin-reduction RIDOS Series Catalytic Cracking Gasoline hydro-desulfur olefin-reducing technology (abbreviated as RIDOS technology), uses olefin-rich FCC gasoline as its feed, and separates gasoline into two fractions, light fraction and heavy fraction according to product objective and feed property. Light fraction is extracted and refined with alkali to remove thiol, while heavy fraction is hydro-desulfurized and olefin reduced and finally light fraction and heavy fraction are blended to get full-fraction gasoline product. This technology can be utilized in production of clean gasoline with sulfur content lower than 200 ppm, olefin content lower than 20 V%, and loss of anti-explosion index less than 2 units. It is recognized that RIDOS technology has reached advanced level in international like technologies. Catalysts applied in RIDOS technology include RGO-2 guard catalyst, RS-1A hydro-refining catalyst and RIDOS-1 hydro-isomerization catalyst. Characters of RIDOS series catalysts are proper shape with strength increase and diffusion resistance decrease, high diene saturating performance, high hydro-desulfurization, olefin saturating and isomerization activity, efficient coke restrain and long-term operation. Its desulfurization rate is over 90%, olefin saturating rate over 60%, with minor loss of octane value. RIDOS technology was applied on the 220,000ton/a hydro-treating process of FCC gasoline successfully in Yanshan Branch. It is applicable for deep desulfurization and olefin-decreasing of olefin-rich FCC gasoline, and object product is clean gasoline with low octane number loss. Hydrorefining Catalyst for Clean Diesel Diesel Ultra Deep Desulphurization Catalyst RS-1000 RS-1000 is a new generation high-performance diesel ultra deep desulphurization catalyst developed by RIPP with complete optimization. The active component of RS-1000 is Ni-W. It has excellent hydrodesulphurization and hydrodenitrogenation activity, and hydrodesulphurization performance has reached international advanced level of similar catalysts. Not only Europe III standard, but also Europe IV standard can be met when RS-1000 is used to produce diesel by refineries, and diesel with 50 g/g or 10 g/g ultra low sulfur content is available under the hydrorefining condition of 3.2~6.4MPa hydrogen pressure. RS-1000 was industrially applied in Sinopec Jingmen Branch in 2005, and the product clean diesel met Europe III standard. Because there is great potential demand for ultra low sulfur clean diesel in China, RS-1000 has broad application prospect. 19 This catalyst can be used either in hydrotreating of diesel oil under high space velocity for low-sulfur diesel oil meeting Europe III standard, or under normal hydro-refining condition for low-sulfur diesel oil meeting Europe IV standard with good adaptability to various diesel oil, including high-sulfur and high-nitrogen diesel oil. Inferior Diesel Deep Hydrotreating Catalyst RIC Series Developed by RIPP, containing metal components (Ni and W) and molecular sieve, RIC-1/RIC-2 catalysts are used to raise cetane value and decrease density of diesel oil from FCC process with residue oil blended feedstock. These catalysts have high saturating activity to aromatics, high cracking activity, good selectivity, high activity to remove sulfur and nitrogen. They can improve cetane value by more than 8~12 units, decrease diesel oil density by more than 0.035 g/cm3, and diesel yield is more than 95%. Clean diesel with less than 50ppm sulfur content can be obtained, and the quality of inferior diesel oil such as FCC diesel oil can be upgraded. RIC-1/RIC-2 catalysts are mainly used to upgrade the quality of inferior diesel such as FCC diesel. RIC-1/RIC-2 catalysts can either act as hydrotreating catalysts in the single catalyst and single section process, or act as hydrocracking catalysts in the double catalysts and double sections process. Aviation Kerosene Hydroprocessing Catalyst RSS-1A Aiming at the character of straight-run aviation kerosene, RIPP developed a jet fuel hydro-dethiol patent technology (RHSS technology) with a whole package of new hydro-dethiol RSS-1A catalyst and matched mild technological process. Industrial application result reveals that, under mild technological condition (reaction temperature of 235~247 ℃, reaction pressure of 0.7~1.3 Mpa, volume space velocity of 4.0 h-1, and hydrogen/oil ratio of 30~55 V/V), RHSS technology has good de-thiol and de-acid effect, certain function to remove sulfur, raise smoking point and upgrade color of product, and product performances meet the quality standard of 3# jet fuel. RSS-1A catalyst has stable performance, and can meet the industrial demand for long-period operation. RSS-1A catalyst and RHSS technology were applied in the jet fuel hydroprocessing plants of Shanghai Petrochemical Company and Zhenhai Refinery etc. RSS-1A catalyst is mainly used in the hydrorefining process of straight-run aviation kerosene, also it can be used in olefin saturating of reformate raffinate aiming at solvent oil. Lube Hydrorefining Catalyst RL-1 Lubricant hydrogenation RL-1 catalyst has excellent balance between hydrogenation function and acid cracking 20 function, and it has the function to improve viscosity-temperature performance of lubricant fraction effectively and increase its viscosity index. The catalyst has high aromatics saturating activity, high de-sulfur and de-nitrogen activity and certain isomerization ability. The catalyst has good activity stability, and its integral performance has reached current international level. RL-1, a trilobe-shape strip catalyst, takes Ni-W as its active component. It has wide adaptability to lubricant fractions from various feedstock. Experiment result reveals that RL-1 has good effect in hydrogenation of lubricant fraction under both high and moderate pressure. RL-1 catalyst has been industrially applied in Kelamayi Petrochemical Plant and Sinopec Jingmen Branch. From lubricant fraction of different feed, API,AP II, orAP III base oil, 120~150BS bright oil, rubber filling oil and white oil etc. can be produced. It is applicable for hydrogenation process under both high and moderate pressure, top grade lube base oil can be produced from lubricant fraction of different feed. Lubricant Hydro-dewaxing Catalyst RDW-1 RDW-1 lubricant hydro-dewaxing catalyst is a high-performance catalyst developed by RIPP and produced by Sinopec Catalyst Changling Division. This catalyst is a selective cracking catalyst with shape selective molecular sieve as its main component, and is applied in hydro-dewaxing of lubricant oil. It can crack high solidifying point hydrocarbon into little molecular ones and separate them from oil, so as to decrease solidifying point. RDW-1, a trilobe-shape strip catalyst, adopts shape selective molecular sieve with high crystallization degree, complex co-extruding agent developed by RIPP, as well as particular preparation technology, which make cracking activity of catalyst be adjusted elaborately. RDW-1 catalyst has the characters of high activity, high strength, long hydrogen activating period. Compared with reference catalysts, RDW-1 catalyst can be used under higher space velocity. Industrial result reveals that RDW-1 has good stability and good regeneration performance. RDW-1 catalyst has been industrially applied in Kelamayi Petrochemical Company, 32# and 46# refrigerating machine oil, 45# transformer oil, rubber filling oil and 150BS bright oil can be produced from Kelamayi section-9 thick oil. It is applicable for hydro-dewaxing of diesel and lube fraction. Paraffin Hydrorefining Catalyst RJW Series RJW-1 is a trilobe-shape strip catalyst with Ni-W as its active component. It is suitable for hydrorefining of paraffin. RJW-1 paraffin hydro-refining catalyst is of high hydrogenation and aromatics saturating activity, weak cracking ability, proper pore structure, small diffusion resistance, favorable for distribution of gas and liquid in reactor. In 1992, RJW-1 paraffin hydro-refining catalyst was applied on the 100,000 t/a paraffin hydro-refining plant of Jingmen Petrochemical Company. RJW-2 is jointly developed by RIPP and Sinopec Jingmen Branch, it is a trilobe-shape strip catalyst with Ni-W as active component and suitable for hydrorefining of micro-crystalline paraffin. In 1994, it realized industrial 21 production in Changling Division, and was applied on the 50,000 t/a paraffin hydro-refining plant of Jingmen Petrochemical Company in May 1995. It is applicable for hydrorefining of diversified paraffin and micro-crystalline paraffin aiming at food grade product, also suitable for hydrorefining of lube to improve the invariability of base oil. Diene Selective Hydroprocessing Catalyst RDD-1 Considering the process and feedstock condition of PetroChina Liaoyang Company, RDD-1 catalyst is a diene-selective hydrogenation catalyst developed by RIPP and produced by Changling Division, with non-precious metal Ni as its active component. Industrial application result reveals that its activity and stability is superior to imported products. Fast activity-losing problem of Ni based catalyst is solved. It has been under steady operation for more than one and a half years on Liaoyang Synthetic Fiber Company’s 70,000 t/a pyrolytic gasoline hydrogenation plant with maleic anhydride value in first-section product steadily under 10 mg/g. Selective hydroprocessing technology (including its catalyst) can be applied not only in the refining of steam pyrolytic gasoline, but also in the refining of other chemical feedstock widely, for example, the refining of catalytic pyrolytic gasoline feedstock aiming at low-carbon olefin, the refining of high octane number component feedstock aiming at aether such as MTBE, TAME etc., getting rid of diene from feedstock as the above so as to protect the catalysts in the downstream process and prolong the catalysts lives. White Oil Hydroprocessing Catalyst RLF-10W RLF-10W is a kind of precious metal catalyst used in hydrogenation of white oil. It has excellent hydrogenation and aromatics saturating performance, weak cracking performance, small diffusion resistance, proper shape and strength. RLF-10 W is mainly used in section-2 hydrogenation in white oil production with two-section hydrogenation technology. It is also used in process that has high demand for aromatic saturating performance. It is applicable for producing food grade white oil of diversified viscosity grade. Hydrocracking Catalyst RT Series Main components of trilobe-shape strip RT-1 catalyst are Ni, W, and Y molecular sieve. RT-1 catalyst has certain hydro-desulphurization, hydro-denitrogenation and aromatics saturating ability with good cracking selectivity and 22 anti-nitrogen stability. It has been successfully applied on industrial plants. RT-1 catalyst can also be used in middle-pressure hydrocracking technology of heavy vacuum gas oil (RMC). Main components of trilobe-shape strip RT-5 moderate-pressure hydrocracking catalyst are W, Ni, and Y molecular sieve. RT-5 catalyst has very strong hydrocracking activity and good anti-nitrogen stability with certain hydro-desulphurization, hydro-denitrogenation and aromatics saturating ability. It has been successfully applied in many domestic hydrocracking plants. Moderate-pressure hydrogenation upgrading technology combining RN-1 hydrorefining catalyst and RT-5 hydrocracking catalyst is regarded as one of the three great updated technologies in the world for producing diesel oil with low sulfur and aromatics content byAmerican Oil & Gas magazine. RT-5 catalyst can also be used in moderate-pressure hydrocracking technology of heavy vacuum gas oil (RMC). RT-5 can be used in moderate-pressure hydrocracking technology of heavy vacuum gas oil (RMC), also it can be used in high-pressure hydrocracking process. RHC-1 RHC-1 catalyst was developed by RIPP with characters of high hydrogenation activity and high selective ring-opening performance. It can decrease BMCI of product tail oil, and is especially suitable for the production of top grade chemical feedstock under moderate pressure condition (trim pyrolysis feedstock of low BMCI and reforming feedstock with high latent aromatics), and hydrocracking process of top grade transportation fuel with ultra-low sulfur content. RHC-1 catalyst was applied in the 1.3 million ton/a hydrocracking plant of Sinopec Yanshan Branch. The result revealed BMCI of tail oil decreased by about two units, which increased ethylene yield of downstream steamed cracking ethylene process. Residue Hydro-demetallization Catalyst RDM Series RDM-1/RDM-2 are butterfly shape residue hydro-demetallization catalyst with Ni-Mo/Alumina as its components. RDM-1/RDM-2 has larger pore volume and size with higher hydro-demetallization (Ni, V) activity and excellent active stability and certain de-sulfur and de-carbon residue ability at the same time. They can tolerate metal more than 80% weight of themselves. These catalysts have already been applied in industrial plants successfully. They are applicable for residue hydrotreating (RHT) process filled behind guard catalyst. The main function is to remove Ni and V from residue and protect downstream catalysts. 23 Residue Hydrodemetallization & Hydrodesuphurization Catalyst RMS-1 RMS-1 is a butterfly shape residue hydro-demetallization and desulphurization catalyst with Co-Mo/Alumina as components. RMS-1 has larger pore volume, proper pore size and concentrated pore distribution, proper acidity and density etc, with excellent hydro-desulphurization activity, hydro-demetallization (Ni, V) activity, higher metal containing ability, higher de-nitrogenation and de-carbon residue ability at the same time. The catalyst has already been applied in industrial plants successfully (running period reached eight months). It is applicable in residue hydrotreating (RHT) process filled behind demetallization catalyst. The main function is to remove sulfur, metal, carbon residue and nitrogen from residue. Residue Hydro-demetallization and Hydrodenitrogenation Catalyst RSN-1 RSN-1 is a butterfly shape residue hydro-demetallization and denitrogenation catalyst with Ni-W/Alumina as components. RSN-1 has proper pore volume and concentrated pore distribution, proper acidity and density, and contain certain quality of B-acid etc, with excellent hydro-denitrogenation, de-carbon residue, and de-sulphurization activity. The catalyst has already been applied in industrial plants successfully (running period reached eight months). It is applicable in residue hydrotreating (RHT) process filled behind demetallization and desulfurization catalyst. The main function is to remove nitrogen, carbon residue and sulfur from residue. Reforming Prehydroprocessing Catalyst RS Series RS-1 is a kind of high-activity hydrorefining catalyst for naphtha under high space velocity. Due to its good hydrogenation performance, high activity in sulfur and nitrogen removal and low aromatic hydrocarbon saturating activity, RS-1 is especially adaptable for pre-hydrogenation of reforming feedstock under high space velocity. RS-1 is a trilobe strip shape catalyst based on Ni-W system and mixed with other additives with unique composition structure. In industrial installation under high space velocity, this catalyst shows high hydro-desulfurization activity, good activity stability and high mechanical strength. With RS-1, straight-run gasoline can be processed to produce reforming feedstock under condition of 8~10 h-1high space velocity and low hydrogen/oil ratio; naphtha with 25% coking gasoline content can be processed to produce 24 reforming feedstock under condition of 4~6 h-1high space velocity. Under the pressure (2.0 MPa) of reforming pre-hydrogenation, hydrogenation of diversified feedstock from inside and outside of China like high-sulfur content feedstock from Middle East, and pre-hydrogenation of nitrogenous feedstock (N<5 ppm) mixed with secondary processing gasoline can both be realized to produce refined oil (S<0.5 ppm, N<0.5 ppm). Aiming at the furious market competition, RIPP developed a higher activity reforming feedstock pre-hydrogenation catalyst, RS-30, under high space velocity. It adopts alumina as carrier, Ni-W and other additives as active components. It is a butterfly shape catalyst with unique composition structure and optimized preparation technology. RS-30 has high activity in sulfur and nitrogen removal, low aromatic saturating activity, and high mechanical strength. It is especially adaptable for pre-hydrogenation of reforming feedstock under high space velocity, with strong market competence and broad industrial application prospect. They are applicable for pre-hydrorefining of reforming feedstock. Guard Catalyst RG Series As crude oil is becoming heavier, feedstock quality in hydrogenation process is also becoming worse. Life of hydrogen catalyst and operation period of installation is also shortened. RG-1 protector is just developed to solve the above problem by RIPP. In hydrogenation procedure of residue oil, large amount of impurities are found in the feedstock such as Fe, Ca and coke-producing material. These impurities will deposit on the high-activity de-metal catalyst rapidly. As a result, the bed pressure-drop will rise quickly. In order to delay the bed pressure-drop rising, a protective layer that can accommodate large amount of Fe and coke should be placed on top of the de-metal catalyst layer. High activity is not demanded for protective catalyst, because impurity atoms (such as Fe etc) are very easy to be removed. What is needed is large space enough (including the porosity of bed layer of protective catalyst) to accommodate deposits. Meanwhile the protector should have enough crushing resistance. Protector RG-10 series catalyst is a special-shape catalyst with high strength and large pore volume, which is specially developed to solve the above problem. This catalyst series include RG-10, RG-10A, RG-10B and RG-10C. They can be used individually or in combination according to particular situation, and can be used as protector in other hydrogenation processes. RG-10 is an inert guard catalyst with seven-hole ball shape filled on the top of reactor. The function is to block and capture granule from residue, improve stream status of liquid and decrease pressure drop of bed. RG-10A/B are Raschig ring shape guard catalysts with Ni-Mo/Alumina as components. Outside diameter of RG-10A is about 6.0mm, while RG-10B is about 3.5 mm. The main function is to remove impurities such as Fe, Ca and Na, as well as Ni and V to a certain extent from feedstock. RG-10A/B are filled after RG-10 usually. From RG-10 to RG-10A, RG-10B, the activity increases from naught to existence, and granular reduces from big to small. RG-10, RG-10A and RG-10B have excellent activity and granular combination to protect the main catalyst. The three guard catalysts have already been applied in industrial plants successfully. They are applicable in hydrotreating process of inferior feedstock (heavy oil), and be filled on the top of reactor subsection by subsection. The main function is to remove granule and impurities such as Fe, Ca and Na from feedstock. 25 RP-1 RP-1 is a kind of active support developed by RIPP. It is trilobe-shape strip and mainly contains W, Ni and alumina. When a secondary processing oil (such as thermal processing gasoline, diesel oil and other gas oil etc.) is processed, such oil is easy to produce coke under high temperature on the top of bed layer causing the bed pressure-drop to rise rapidly because there are considerable alkene and diene in the oil products. If a layer of catalyst with low activity is placed on top of the catalyst layer, diene can be hydrogenated rapidly and the top coking can be avoided. On demand of the above hydrogenation technology, RP-1 active support is designed. RP-1 has excellent diene saturating performance and certain hydro-desulfurization ability and de-nitrification ability. It also has high mechanical strength with low price. 26 Polyolefin Catalyst (1) PE Catalyst – Gas Phase Process BCG Series BCG (BCG-I and BCG-II) catalyst is a kind of Ziegler-Natta type high-efficiency PE catalyst with SiO2 as its support. It is invented by BRICI. It is suitable for ethylene polymerization or co-polymerization in gas-phase fluidized bed technology, especially those of Unipol technology. Its technological characters are listed below. It has high activity, which is larger than 5 kgPE/gCat (Unipol industrial installation). It has very good fluidity. It has good response to hydrogen regulation. It has good co-polymerization performance. The polymer produced has high bulk density, which is larger than 0.35 g/cm3 (Unipol industrial installation). The polymer produced has good particle shape, narrow particle size distribution and contains little fines. SCG-1 Series The SCG-1 catalyst is a new type of high-efficiency product used for gas-phase polyethylene plant with the Unipol process. The SCG-1 catalyst is a powder catalyst based on TiCl4-Mg Cl2 system. The SCG-1 series catalyst contains three types: SCG-1(Ⅰ) , SCG-1(Ⅱ), SCG-1(Ⅲ), and can be used for producing full range density PE resin (from low to high). It means that the resin product of all low, all medium and partial high densities ( HDPE with MI2.16≥8) can be produced by SCG-1(Ⅰ) or SCG-1(Ⅱ). SCG-1(Ⅲ) is only used for all high density and narrow MWD PE product. The operating condition of reactor is the same as the original patent designing. The main properties of SCG-1 are listed below. It operates smoothly in the gas-phase fluidized reactor, the reaction is easy to control, and electrostatic sheeting and violent polymerization caused by catalyst can thus be avoided. It is high in activity. It is quick in action and termination, better adapted to reactor at high load and condensed mode running. The SCG-1 catalyst is sensitive to hydrogen adjustment, and its hydrogen response is superior to that of same kind catalysts. The SCG-1 catalyst is high in copolymerizing power, and its response to copolymerizing monomers is superior to that of same kind catalyst. Compared with the imported catalyst, the SCG-1catalyst particles are better shaped, the particle size distribution is a little narrower, and it has a suitable strength of bursting, no gathering, and adhesion of the particles, which manifest good free-flowing property and easy to feed in the catalyst feeder. SLC-G The SLC-G is developed on the base of catalyst formulation. The commercial technology including special facilities and process/quality control were self-exploited by Shanghai Leader, and the catalyst is made with technology magnified by Shanghai Leader. The SLC-G catalyst is Ziegler -Natta polyethylene catalyst based on special silica. It can be used in ethylene co-polymerization and 27 homopolymerization of gas-phase fluidized-bed. The technical characteristics of the catalyst are listed below. It has high productivity, which is about 8-12 kgPE/gCat. It has very good response to hydrogen regulation. It has good response to co-monomer. It has high settle bulk density on resin, which is larger than 0.35 g/cm3. With good free-flowing property, it can be applied in intrinsic feeder system and software system of Unipol process. There is very good particle shape of resin, narrow particle size distribution and few fines. SCG-3/4/5 Series The SCG-3 catalyst is used in Unipol process. SCG-3 catalyst is chrome-based, with medium molecular weight distribution (MFR=50-90), used in the production of HDPE, and its properties, uses and method of use are the same as those of the imported B-300 (F-3) catalyst, however, because of improvement on the support and electron donor, its properties are somewhat improved. The SCG-4 catalyst is used in Unipol process. SCG-4 catalyst is chrome-based, with medium molecular weight distribution (MFR=50-90), used in the production of LLDPE, and its properties, uses and method of use are the same as those of the imported B-400(F-4) catalyst.And, because of improvement on the support and electron donor, its properties are somewhat improved. The SCG-5 catalyst is used for production of broad molecular weight distribution(MFR=75-150 ) HDPE in Unipol process, just the same as the traditional imported G-300 (S-2) catalyst. Its performance indices and uses are exactly the same as those of the imported G-300 (S-2) catalyst. It is a chromium (Cr) based catalyst for the production of all the brands of HDPE made with the original G-300 catalyst. BCS Series BCS Series (BCS01, BCS02) catalysts are a kind of slurry catalysts which are applicable to ethylene polymerization with Unipol process and BP process. They can be used to produce a variety of PE grades, including injection molding, extrusion molding and flow molding. They have high activity within the range of 15~30kgPE/gCat in industrial process. The polymer produced has high bulk density which is larger than 0.32g/cm3. They have excellent copolymerization performance and hydrogen response. The melt flow index of polymer produced is adjustable between 0.2~80 g/10min.. The polymer produced has good morphology and contains few fines. The difference is that BCS01 catalyst adopts MgCl2 as its support and that BCS01 catalyst adopts SiO2 as its support. SLC-S The SLC-S is developed on the base of catalyst formulation from bench-scale with autonomous intellectual property. The commercial technology including special facilities and process/quality control were self-exploited by Shanghai Leader, and the catalyst is made with technology magnified by Shanghai Leader. The SLC-S is a slurry catalyst with some solids in the special mineral oil. It is a non-silica supported Mg/Ti catalyst and is designed to replace traditional powder catalyst. SLC-S is used for producing narrow LLDPE, MDPE and HDPE on gas-phase fluidized-bed 28 polyethylene process. Its main properties are shown below. It has a high productivity, which can reach 25-38 kgPE/gCat. The chemistry and polymerization behavior are similar to those of powder catalyst, but are not identical. SLC-S and powder catalyst require same C4=/C2= or C6=/C2=ratio for a given density, but the activity of SLC-S is higher with comonomer and it has lower hexane extraction ratio. Lower SLC-S catalyst is required in reactor for same Al/Ti ratio. Hydrogen response of SLC-S is 30% better than powder catalyst for same MI. Lower T2 is required by the reactor, and T2 level in the reactor is 75% lower than powder catalyst. Moreover, there is less ash in the product and FAR is better. SLC-i Series The SLC-i catalyst is a new type of high-efficiency product used for gas-phase polyethylene plant of Innovene process. The SLC-i catalyst is a powder catalyst based on TiCl4-Mg system. The SLC-i series catalyst contains two types: SLC-i (LD) and SLC-i(HD), and can be used for producing full range of density PE resin (from low to high). It means that the resin product of all low, all medium can be produced by SLC-i (LD). SLC-i(HD) is only used for all high density and narrow MWD PE product. The operating condition of reactor is the same as Innovene original patent designing. The main properties of SLC-i are listed below. The SLC-i catalyst operates smoothly in the gas-phase fluidized reactor, the reaction is easy to control, and electrostatic sheeting and violent polymerization caused by catalyst can thus be avoided. It is high in activity, about 6-8.5 kgPE/gCat. It is quick in action and termination, better adapted to reactor at high load and condensed mode running. The SLC-i catalyst is sensitive to hydrogen adjustment, and its hydrogen response selectivity is superior to that of same kind catalysts. It is high in copolymerizing power, and its response to copolymerizing monomers is superior to that of same kind catalyst. Compared with the imported catalyst, the SLC-i catalyst particles are better shaped, the particle size distribution is a little narrower, and it has a suitable strength of bursting, no gathering, and adhesion of the particles, which manifest good free-flowing property and easy to feed in the catalyst feeder. (2) PE Catalyst – Borealis Process SLC-B SLC-B is a newly developed catalyst by Shanghai Leader. This catalyst can be used to produce PE product with bimodal MW distribution in PE plant. SLC-B catalyst can produce film, pipe, etc. Its activity is ≥15 kgPE/gCat. The average particle size is around 35-40 m. The settle bulk density is about 0.38-0.46 g/cm3. 29 PE Catalyst – Slurry Process BCH Catalyst BCH catalyst is a kind of high-efficiency PE catalyst applicable to stirred tank type slurry PE process. It is used in almost all the Mitsui technology PE installations in China. It was invented by BRICI, and suitable to produce HDPE product. It operates easily in the PE installations because of its smooth kinetic curve and its good hydrogen response property. It has high activity, which is larger than 25 kgPE/gCat.. The catalyst has good co-polymerization performance. The polymer produced has good morphology, narrow particle size distribution and contains few fines. BCE Catalyst BCE catalyst is a new kind of high-efficiency PE catalyst aimed to produce high grade PE product in slurry process. It can be used to produce a variety of HDPE and MDPE products including the pipe material of PE80, PE100. It has high activity, which is larger than 25 kgPE/gCat.. It has good co-polymerization performance with less oligomer. The hydrogen response property is good and the bulk density of polymer is larger than 0.38 g/cm3 , which is much higher than that of the same kind of catalyst. Thus the load of the reactor can be enhanced easily. The polymer produced has good morphology, narrow particle size distribution and contains few fines.All properties of BCE have exceeded or reached the level of imported catalyst. NT-1 NT-1 catalyst is a new kind high efficiency supported catalyst. Its activity is larger than 600 kgPE/gTi. The bulk density of the polymer produced is larger than 0.30g/cm3. It has good particle shape and good co-polymerization performance etc. It is suitable for co-polymerization of ethylene with hexene and other α-olefins, and it shows excellent co-polymerization performance. The catalyst has very good response toward hydrogen regulation. 30 PP Catalyst – Granular Shape N Series N series (N-I, N-II, N-III) catalyst are new generation high-efficiency polypropylene catalysts developed by BRICI. They are widely used in Hypol process, Spheripol Process, successive gas-phase process and batch bulk process. Several brands can meet demands of various customers. The technological characters are listed below. They have high activity, which is larger than 50 kgPP/gCat (liquid phase bulk polymerization, 70℃, two hours). They have good response towards hydrogen regulation, and the melt flow index of polymer produced with it is adjustable between 0.2~40 g/10min. They have adjustable stereo-specific ability, and the polymer produced with it has high and adjustable isotacticity. They have good co-polymerization performance. The polymer produced with it has high bulk density, which is larger than 0.46 g/ cm3. The polymer produced with it has good particle shape, good fluidity, and contains few fines. The polymer powder produced with this catalyst has good stability (aging and radiation resistance). The PP resin produced with it has excellent mechanical property. NG NG catalyst is particularly designed for the Innovene process. And the PP resin of various brands can be produced. It has been applied on several industrial installations successfully. Its main technological characters are listed below. It has high activity, which is larger than 55 kgPP/gCat (liquid phase bulk polymerization, 70℃, two hours). It has good response towards hydrogen regulation, and the melt flow index of polymer produced with it is adjustable between 0.2~40 g/10min. It has high stereo-specific ability, and the polymer produced with it has high isotacticity. It has good co-polymerization performance. The polymer produced with it has high bulk density, which is larger than 0.46 g/ cm3. The polymer produced with it has good particle shape, good fluidity. The PPresin produced with it has excellent mechanical performance. NA NAcatalyst is a new kind of granular PP catalyst. It has high activity and high impurity resistance. It has good morphology, high specific surface area. It has adjustable stereo-specific ability. It has high sensitivity to hydrogen regulation, stable release of activity and good co-polymerization performance. There are few fines in the catalyst and the polymer produced with it. The catalyst can be used in production of impact-resistant co-polymer. It has already been used in producing high-speed BOPP resins and impact-resistance copolymers in the Hypol process. The main properties of NAcatalyst are shown below. It has high activity, which is larger than 45 kgPP/gCat (liquid phase bulk polymerization, 70℃, two hours). It has good response towards hydrogen regulation, and the melt flow index of polymer produced with it is adjustable between 0.2~40 g/10min. It has 31 adjustable stereo-specific ability, and the polymer produced with it has an adjustable isotacticity. It has good co-polymerization performance. The polymer produced with it has high bulk density, which is larger than 0.46 g/ cm3. The polymer produced with it has good particle shape, good fluidity. The PP resin produced with it has excellent mechanical performance. ND Catalyst ND catalyst is a new kind of PP catalyst with new internal electron donor. It has excellent properties and can be used in a variety of PP installations. It has super high activity which is about 30% higher than that of the same kind of catalyst. The isotacticity index is easy to adjust. The hydrogen response performs variously. Series inner donors correspond to series hydrogen responses, from low to high, to meet different conditions. The distribution of molecular weight of polymer is broad and the polymer produced has both a good mechanical property and a good manufacturing property. The polymer produced has good morphology and contains few fines. YS Series YS 841/842 polypropylene catalyst is gray brown crystal powder. Its activity is larger than 40 kgPP/gCat. It has good particle shape and cavity structure. It has excellent polymerization kinetic behavior, which is favorable for the operation and control of industrial polymerization process. It is suitable for PP installations of slurry process, Hypol process and batch bulk process. The polymer produced with it shows a bulk density about 0.42~0.45 g/cm3. The main technological indexes of the catalyst have reached the international standard of the similar catalysts. 32 PP Catalyst – Spherical Shape DQ Series DQ catalyst is a new generation spherical high-efficiency catalyst developed by BRICI.. It is suitable for production of mono-polymer, random co-polymer and impact co-polymer. The result of industrial application of it proves its excellent performances. It can be used in production of co-polymer with high ethylene content, the ethylene content can reach 15wt.% easily. The impact co-polymer SP179 produced with it has high impact strength.. It is widely used in Spheripol Process, Hypol Process and batch bulk polymerization process. It has high activity, which is larger than 50 kgPP/gCat (liquid phase bulk polymerization). It has longer life of active centers, which is larger than 6hours. It is sensitive to hydrogen regulation, and the melt index of polymer produced with it is adjustable between 0.2~150 g/10min. The polymer produced with it has high and adjustable isotacticity. The polymer produced with it has high bulk density, which is larger than 0.47 g/cm3. The catalyst and the polymer produced with it are all in the spherical shape, and the particle size can be adjusted appropriately on demands. The polymer produced with it has excellent performances. The catalyst has many brands, and demands of various customers can be met. DQ-Ⅲ can be used to produce common impact co-polymer and that DQ-V-01 is used to produce high ethylene content and super high impact production such as SP179 in Spheripol Process. DQ-Ⅳ is usually used to produce mono-polymer, its small particle size is helpful to improve the load of production. DQ-V-02 is used to produce the production with high melt flow rate. HDC HDC is Ziegler-Natta carrier-type high-efficiency catalyst which belongs to the fourth generation. It has the characters of high activity, long life and high impurity resistance etc. The catalyst has good co-polymerization performance. The polymer produced with it has a high isotacticity. The average particle size of the polymer produced with it is around 0.8~5.0 mm, and the polymer particle is in the spherical shape. There are few fines contained in the products. 33 3. Catalysts for Basic Organic Materials (1) Catalysts for Toluene Disproportionation and Transalkylation HAT-095, HAT-096, HLD-001 The catalysts have been mainly used in the process for disproportionation & transalkylation of toluene and C9 aromatics to benzene and mixed xylenes. HAT series catalysts have exhibited the following advantages. It has high space velocity, low initial reaction temperature, high activity and good stability. It is capable of processing high C10 with a content up to 10% in the combined feed. This offers the flexibility to process feedstock and also makes heavy aromatics efficiently converted to xylenes. The addition of C10A into the feed restrains indane formation. As a result, the first cycle lengths of the catalysts commercially reach 4 years. Thus, the catalyst service life remains longer. The above advantages have allowed our clients to utilize low value aromatics available to maximize benzene and mixed xylenes. Vinyl Acetate Catalyst CTV Series They are the palladium-based catalysts used for the gas phase acetoxylation of ethylene to vinyl acetate. The highlights of CTV series catalysts are listed below. It has high activity(8-10 t/m3•d). It has high selectivity. It has long service lifetime (more than 2 years). It can be used as a drop-in catalyst in the existing industrial plant. 34 (3) Acrylonitrile Catalyst MB-98, CTA-6, SAC-2000,SANC-05, SANC-06,, SANC-08, The catalyst is mainly used in ammoxidation of propylene to acrylonitrile. The technical features of the catalysts are listed below. A single pass yield of AN ≥80%. Good adaptability, which makes it possible to use the catalyst as a drop-in one with no equipment revamp. The catalyst can operate at high WWH (about 0.070~0.088 h-1), C3H3:NH3:Air (mol)=1:1.15~1.20:9.2~9.8 and temperatures 425~440 ℃. And it has good stability. (4) Pd/C Catalyst for Hydropurification of Terephthalic Acid CTP Series CTP series catalysts are the carbon supported palladium (Pd/C) catalysts used for hydropurification of terephthalic acid. Various physical specifications of CTP series Pd/C catalyst are similar to those of the counterpart catalysts in the market. Their processing capacity can be 40 kgPTA/gCat. CTP-IV Pd/C catalyst adopts more advanced preparation technology. The distribution and dispersion of active components are more reasonable. (5) Silver Catalyst for EO/EG YS Series The integrated carrier production, catalyst preparation, analysis testing, the production plant of the catalyst with capacity of 400 t/a were constructed through many years research and development in Beijing Yanshan. The performance indexes of the catalyst have reached international advanced level in its high activity. It has been widely used in EO/EG plants. It has high initial selectivity. The initial selectivity is between 80-83% depending on the plants operation. It has high activity. The initial temperature is around 220-230 ℃depending on production load. The space-time yield can reach maximum 280 gEO/h.l, which makes it one of the best catalysts in commercial application. It shows extraordinary stability. It is quite stable with slow declined speed in selectivity and slow decay in activity. And it can be used for 35 2-5 years in commercial plant application. The selectivity in later stage is normally over 78%. (6) Benzene and Ethylene Liquid Phase Alkylating Catalyst AEB-2 AEB-2 alkylate catalyst possesses the characteristics of high activity, good selectivity in ethyl-benzene and stability. This catalyst not only can be used in alkylating reaction of benzene and multi-ethylbenzene in liquid phase, but also be used in alkyl transfer reaction of benzene and multi-ethylbenzene in liquid phase. AEB-6 AEB-6 can be used for alkylating benzene and ethylene in liquid phase. It possesses excellent alkylating activity, good ethyl-benzene selectivity and long time activated stability. It’s properties have reached advanced level in the world. AEB-6 adopts compound material of nanometer molecular sieve as main activated composition to improve catalyst activity. And the catalyst usage amount is greatly reduced. When the temperature is 250 ℃, the pressure is 4.0 Mpa, liquid benzene space rate is 3 h-1, and the molecular ratio of benzene/ethylene is 12, good result can be achieved with AEB-6. The ethyl-benzene selectivity was ≥92%, ethylation selectivity was ≥99%, and ethylene translation ratio was 100%. (7) Ethylbenzene Dehydrogenation Catalyst GS-08, GS-10 The catalyst is mainly used in dehydrogenation of ethylbenzene to styrene. It can also be used in dehydrogenation of diethyl benzene to divinylbenzene. GS dehydrogenation catalysts have the following features. It offers high activity at low reaction temperature. It provides high selectivity (the styrene selectivity≥96.5%). It has long service lifetime, stability and adaptability. (8) Catalyst for Liquid-phase Selective Hydrogenation of Propyne and Propadiene in C3 Fractions BC-L-83 With the catalyst, propyne and propadiene in C3fractions can be effectively removed to meet the requirements of 36 ethylene units, with slight increase in propylene yield. By now the process and catalyst have been already applied to more than 10 units in China, as well as a number of overseas ethylene units each of a capacity of over 600 thousand MTA. It offershigh activity, selectivity, and stability, while less polymers formed. It gives us longer regeneration cycle,10 months above under normal operational conditions. Catalyst life time longer than 5 years. It offers advanced single-stage liquid-phase hydrogenation process, featuring less equipment, lower investment and more operation convenience, as compared with the conventional two-stage process. It has high liquid space velocity, hence low consumption of catalyst. It gets low consumption of energy. As the inlet temperature of the reactor ranges from 25℃ to 45℃,no propylene refrigeration is necessary. Its physical properties are listed below. It has an appearance of yellowish gray granules of Φ2.5-5mm. Its bulk density is 0.8-0.9g/ml. Its composition is Pd/Al2O3. Its crushing strength is about 50-100N/granule. (9)Catalyst for Gas-phase Selective Hydrogenation of Acetylene in C2 Fractions BC-H-20A/B Hydrogenation catalyst is one of the keys for preparing high purity ethylene. The catalyst for gas-phase hydrogenation of acetylene in C2fractions, has been spreading for use in the country’s large and medium ethylene units, with satisfactory result. Its features is listed below. BC-H-20A/B catalyst allows a wide range of operating conditions, with high space velocity, high selectivity, little green oil produced and adhesion to the catalyst. It also ensures a longer cycle of operation. The catalyst can be successfully used in single-stage, two-stage or three-stage fixed bed reactor. The catalyst is suitable for the removal of acetylene in C2 fractions in ethylene units, as well as for the further purification of ethylene in polyethylene units. Its appearance is yellowish gray granules of Φ2.5-5mm. Its composition is Pd-Promoter/Al2O3. Its bulk density is about 0.6-0.9g/ml. Its crushing strength is >40N/granule. Its regeneration cycle is 6-12months. Its life time is ≥5years. (10)Catalyst for Selective Hydrogenation of Acetylene and MAPD in front-end process BC-H-21B Hydrogenation catalyst is one of the keys for preparing high purity ethylene. The BC-H-21 is a catalyst for gas-phase hydrogenation of acetylene and MAPD in front-end process. It has been spreading for use in the 37 country’s large and medium ethylene units, with satisfactory result. BC-H-21B catalyst allows a wide range of operating conditions, with high space velocity, high selectivity, little green oil produced and adhesion to the catalyst. It also ensures a longer cycle of operation. Its appearance is yellowish gray granules of Φ4-5mm. Its composition is Pd-Promoter/Al2O3. Its bulk density is around 0.6-0.9 g/ml. Its crushing strength is >40 N/granule. Its regeneration cycle is >3 years. Its life time is ≥5 years. (11) Hydrogenation of Pyrolysis Gasoline Pyrolysis gasoline from steam-cracking ethylene plants cannot be utilized directly. The first stage hydrogenation is for converting diolefins and alkenyl aromatics to monoolefins and alkyl aromatics and the second stage hydrogenation is for olefins saturation and hydrodesulfurization, the catalysts play a key role in this process. We have SHP catalyst series for raw pyrolysis gasoline upgrading, whch have been commercially approved. SHP-01 and SHP-01F catalysts are designed for first stage hydrogenation of middle fraction and full range pygas respectively. Meanwhile, SHP-02 and SHP-02F catalysts showed their combined advantages in the second stage stacked bed reactor in terms of olefins hydrogenation and hydrodesulfurization. These catalysts have already delivered the benefits to our clients’ plants, such as capacity expansion with no instrument modification, longer catalyst cycle length or service life, lower reactor inlet temperature, energy saving and lower aromatics loss. 38 Other Catalysts (1) PX Sorbent RAX-2000A It is a kind of solid molecular sieve sorbent developed by RIPP. It is used in the simulating remotion-bed process to separate the high purity xylene product from the xylene mixture containing C8 non-aromatic compounds, ethyl benzene (EB), Paraxylene(PX), mata-xylene(MX) and OX. It is an ideal selection for replacement of aromatic PX sorbent in separation unit. It has been used in the domestic Parex commercial plant designed by UOP successfully. Industrial result reveals that the purity of PX is 99.8%, and the yield of PX is over 98%. (2) Non-crystal Alloy Hydrorefining Catalyst SRNA-4 SRNA-4 is developed by RIPP. It is widely used in hydrogenation fields of petrochemicals, fine chemical, oil refining, pharmaceutical and pesticide industries etc. The activity, selectivity, stability and hydrogenation conversion rate of the product are all prominently superior to the conventional catalysts of Ni-framework normally produced and used. Made with ultra-quenching technology, the catalyst has unique crystal phase structure. It has long life and low unit consumption. (3) Special Molecular Sieve Catalyst HTS HTS has similar MFI structure to ZSM-5 molecular sieve, and it has unique hollow channel structure. Ti content in molecular framework is very high, which endows it with excellent thermal stability, sensitivity resistance, high catalytic activity and selectivity. With dilute aqueous solution of H2O2 as oxidant, it can selectively catalyze epoxidization of alkene, oxidization of alcohol, oxidization of alkane, hydroxylation of phenol to prepare bisphenol and ammoxidation of cyclohexanone to prepare cyclohexanone oxime under mild conditions. Compared with the conventional catalytic oxidizing catalyst, HTS makes oxidizing process simpler. The reaction condition is moderate as it can proceed under normal pressure and low temperature (20~100 ℃). The catalytic oxidizing activity is 39 improved. The yield and selectivity of the final oxidization products are raised. It is also an environment protecting product since the pollution is prominently reduced. (4) Adhesive-Free 5A Small Spherical Molecular Sieve NWA-IIB NWA-IIB is a new adhesive-free spherical A-type molecular sieve. Based on its particular production process and preparation technology, diffusion resistance of n-alkane in large and micro holes of the absorbent is effectively lowered, so it has the characters of large absorption capacity and high absorption/desorption rate etc. It is mainly used in MOLEX technology and variable-pressure absorption etc. (5) C5/C6 Isomerization Catalyst NNI-1 C5/C6 isomerization catalyst is a moderate-temperature molecular sieve catalyst. It is the first molecular sieve catalyst carrying Pd that has realized industrial application in the world. The catalyst is mainly used in isomerization of alkane to transform C5/C6 n-alkane in light naphtha into corresponding branch alkane, so that the front-end octane value of gasoline fraction can be raised, and the gasoline is provided with uniform anti-explosion performance. (6) High-Temperature De-sulfurization Catalyst TS-III TS-III developed by Sinopec Catalyst Nanjing Division is a kind of high-efficiency ZnO desulfurization catalyst. It is mainly used in H2S removal from hydrogen-making light oil feedstock (naphtha, dry gas) under high temperature. It is also used in desulfurization of hydrogen, synthesis gas, and liquefied gas. The product has the characters of high sulfur capacity, high crushing resistance, long life and low dust content etc. (7) De-Chlorination Catalyst TL The TL de-chlorination catalyst includes low-temperature type and high-temperature type. The low-temperature 40 de-chlorination catalyst is mainly used in de-chlorination of cycle hydrogen in catalytic reforming installation. The high-temperature de-chlorination catalyst is mainly used in de-chlorination of various mixing gases (carbon dioxide, carbon monoxide, hydrocarbon etc) in hydrogen-making installation, or used in de-chlorination of pre-hydrogenation feedstock in catalytic reforming installation. The product can effectively remove the chlorine ion in cycle hydrogen and can prolong the application life and the maintenance period of facilities. (8): PA Catalyst Catalyst for Maleic Anhydride production from Oxidation of Benzene (BC-118B) BC-118B developed by BRICI is a catalyst for production of maleic anhydride from selective oxidation of benzene. This is a new type lanthanon V2O5-MoO3 series catalyst. The active components are holding on the inert cricoid carrier. The catalyst has been used in more than thirty units in China, such as Kaifeng organic chemical plant, Taiyuan Qiaoyou, Shanxi Taiming, Changzhou Shuguang, Shanghai Changfeng, etc. Performance: ◎High catalytic activity ◎High single translation ratio of benzene (98%~100%) ◎High selectivity and high yield the mass yield of maleic anhydride is (90-93%) ◎Low reaction temperature ◎Good stability (~480℃) ◎Long life time (more than 24 months) Catalyst for Phthalic Anhydride production from oxidation of o-xylene (BC-239Ⅲ) The “BC-239Ⅲ” catalyst developed by BRICI, which is a V2O5-TiO2 supported catalyst used for the “70-90 gram process” fixed bed oxidation of o-xylene to produce Phthalic Anhydride. The reactor is filled with different kinds of catalyst in two, three or four parts, which are of different activity and selectivity. The catalyst has been used in the Phthalic Anhydride production units in Jinling and Qilu petrochemical company of SINOPEC. Performance: ◎ High concentration of o-xylene: ~70-90g/Nm3 ◎ Low reaction temperature:Salt Bath Temperature: 350~370℃ ◎ Short induction period: the concentration of o-xylene can reach more than 80g/Nm3 in 45~75 days ◎ High space velocity and high yield: Yield of PA: ~113wt% ◎ High quality PA: the content of PTLD in crude PA≤0.15wt% ◎ Without adding SO2 41 Lube Base Oil 42 43 White oil White oil industrial grade Outline of product : This product is the white-colored oil finely prepared through two-stage high-pressure phdrogenation of the distillation cut of petroleum lubrication oil. Characteristice: Mineral oil industrial grade is a colorless, transparent, odourless , tasteless and oily liquid and free from fluorescence, It can dissolve in ether, chloroform, gasoline and benzene, not in water or alcohol. Main index (Standard: SH0006-98) Grade Salable product Model kinetic viscosity ( 40 7 10 15 ) , mm2/s 6.1 7.5 9.0 11.0 13.5 16.5 >= 130 140 150 +3 +3 +2 +20 +20 +24 pass pass pass flash point(open) , pour point , color , <= >= vitriol color test Uses: It severs as lubricant, solvent or coolant for spinning and weaving in chemical or synthetic fibre industry in order to soften and brighten textiles. Also it is used as wetting agent, solvent or lubricant in the industries of synthetic resin and plastic processing. Packing : 200L in metal pail or special tanker Note : 1 . The standard is following the SH0164. 2 . Stored in cool airiness place, not mixed with moisture and impurity. 44 White oil food grade Outline of product : This product is a colorlss, odorless, tasteless, fluorescence-free, and clear oily liquid. This is the white-colored oil finely prepared throuth two-stage high-pressure hy-drogenation of the distillation cut of petroleum lubrication oil and it excludes the white mineral oils mixed with additives for processing purpose. Uses: It is suitable for gloss setting, adhesion privention, bubble removing, sealing and polishing of food. Also it is used for anti-corrosion and lubrication of food machinery, Operating appliances and pharmaceutical machinery. Besides, it can prolong the shelflife of liquor,vinegar, fruits vegetables and canned food. Model 10# , 15# , 26# , 36# Standard GB4853-94 Specifications Items 10 Kinematic Viscosity(40 ).mm2/s Flash point , 7.6 Min 12.4 15 12.5 26 17.5 24 36 28 32.5 39.5 145 165 165 165 Saybolt colority +30 +30 +30 +30 Soluble acid or alkali None None None None Mechanical Impurity , %(m/m) None None None None Water , %(m/m) None None None None 1 1 1 1 Arsenic , mg/kg Max Heavy metal mg/kg Max 10 10 10 10 Plumbum , mg/kg Max 1 1 1 1 Readily carbonizable substances Pass Pass Pass Pass Solid Paraffin Pass Pass Pass Pass 0.1 0.1 0.1 0.1 Uv absorbance(at wave length 260 420nm) Max 45 Packing : 200L in metal pail Note : 1 . In assordance with the stipulaton Method 1 and the Dry Podzolization Method shallbe used. 2 . In accordance with the stipulation the dry digestion procedure spercified in the method shall be used. 3 . The wavelength detection range specified in GB/T11081 shall be extended to 420nm. Food grade high viscosity white oil Outline of product : This product is a colorlss, odorless, tasteless, fluorescence-free, and clear oily liquid. This is the white-colored oil finely prepared throuth two-stage high-pressure hy-drogenation of the distillation cut of petroleum lubrication oil. User: This product can be used in most of polystyrene and polypropylene products. It can increase the flexibility of plastic. It has inner lubrication and demolding capacity. It has fine transparency and stability. It has fine effects in the injection mould of Polystyrene. Model 70#, 90# Main index 70# kinematic viscosity ( 40 ) , mm2/s flash point ( open ) , Chroma >= >= easy charring matter coefficient of refraction , nD20 65 75 90# 75 100 230 235 +30 +30 pass pass 1.470 1.485 1.470 1.485 UV absorbance /cm (260 0.1 0.1 230 240 255 260 420nm) <= initial boiling point , ( 10mmHg ), >= 2.5% point, >= 46 density ( 20 ) , kg/m3 859 880 860 880 Packing : 200L in metal pail or tanker Note : 1 . The standard is following the SH0164. 2 . Store in cool, well-ventilated place, away from moisture and impurity. 47 Injection white oil ( light white oil ) Outline of product : It is made from petroleum. It used in vaccine injections for animals. Main index ( standard : China animal remedy standard 2001 ) Relative density 0.818 ), mm2/s Kinematic viscosity ( 40 Acidity As , ppm 11 13 neutrality Heavy metal , ppm Lead , ppm 0.880 <= <= <= 10 1 1 UV absorbency/cm <= 0.1 Solid paraffin pass Easy charring matter pass Packing : 200L in metal pail Note : 1 . The standard is following the SH0164. 2 . Store in cool, well-ventilated place, away from moisture and impurity. 48 White oil cosmetic grade Outline of product : This product is the white-colored oil finely prepared through hydrogenation of the distillation cut of petroleum lubrication oil. It is classified by the viscosity into four calsses:No.10, 15, 26 and 36. Characteristics : Mineral oil cosmetic grade is a colorless, transparent, odorless, tasteless and oily liquid. It can be dissolved in ether, chloroform gasoline and benzene, not in water or alcohol. Moreover, it has high purity and possesses excellent antioxidant and chemical stability. Uses : It is used as the raw material of cosmetic for making hair-cream, face-cream, lipstick or vanishing cream. In addition, it is also used as lubricate oil for light machinery and precision instruments. Standard SH0007-90(98) Items Specifications Grade Excellent Brand 10 15 26 36 Kinetic viscosity(40 )mm2/s 7.6 12.4 12.5 17.5 24 28 32.5 39.5 Flash point Min 140 150 160 160 UV absorbence (at wave length 260-350mm)Max 0.1 Soluble acid or alkali Neutral Readily carbonizable Substances Pass Suffide Pass Heavy metal ppm Max 30 Arsenic ppm Max 2 Solid paraffin Pass water None Mechanical impurity None 49 Appearance Colorless, transparent, odorless, tasteless and oily liquid and free from fluorescence Note : 1. If 10 ml of this product added with 10ml neutral alcohol is boiled and then stands-still , the reaction of the alcohol layer to the wet litmus paper shall keep neutral. 2. Package, marks and transportation This product shall be packed, marked, stored, transported, delivered and accepted in accordance with SH0164. 3. Sampling Sample of 2L shall be taken in accordance with GB/T47756 for the inspection and as the reserved sample. 50 Petroleum Coke SPECIFICATION ITEMS FIRST High TEST Sulphur METHOD 3 ≥3 GB/T 387 18 20 20 0.8 1.2 1.2 1#A 1#B 2#A 2#B 3#A 3#B 0.5 0.5 0.8 1 1.5 2 Volatile Max,% 12 12 17 Ash,Max % 0.3 0.3 GRADE Sulphur,% Max. Moisture Max,% Density g/cm3 14 0.5 2.13 ITEMS Sulphur,% Volatile Max, % Ash Max,% Moisture Max,% Report 0026 SH/T 0029 SH/T 8 2.08~ SH/T 0032 - - SH/T 0033 FIGURE 1-7 14 0.5 8.0 Packing : In bulk 51 Paraffin Wax Liquid Paraffin Wax Application: Used in making synthetic detergent, emulsifying agent of pesticide and plasticizer, etc. Packing: Bulk in Chemical Tanker Precautions: Kept in shady, dry stores and protected from direct sunshine, dust, water and chemical substances during storage and transportation. Specification LIMITS ITEMS 52#SR 54#SR 54#FR 56#SR 56#FR 58#FR 60#FR Min 52 54 54 56 56 58 60 Max 54 56 56 58 58 60 62 1.0 1.5 0.6 1.5 0.5 0.5 0.5 +25 +17 +28 +17 +28 +28 +28 22 20 17 20 17 18 18 Odor, number Max 2 2 1 2 1 1 1 Water-soluble acid or alkali Nil Nil Nil Nil Nil Nil Nil Mechanical impurity and water Nil Nil Nil Nil Nil Nil Nil Max.2 Max.2 Pass Pass Melting point, ℃ Oil content, wt% Color, Saybolt Max Min Penetration (100g,25℃),1/10mm Max Light Stability , number Max Total Solvent Content (For Benzene 6 6 Report Report Report Report FDA UV Absorbance 280-289 nm Report Report Report Report 290-299 nm Report Report Report Report 300-359nm Report Report Report Report &Toluene),ppm 360-400nm Repo rt Report Report Report Illustration: SR means semi-fully refined wax; FR means fully refined wax. 52 Fully Refined Paraffin Wax Application: Used in production of high frequency porcelain, carbon paper, precision casting, cold cream and food wrapper, etc. Packing: Packed in PP woven bag with inner PE film bag and kraft paper bag, 50kg net each Precautions: Protected from direct sunlight or rain, and kept away from heat or fire sources. Specification LIMITS ITEMS Min Melting point, ℃ Max Oil content, wt% Max Color,Saybolt Min Light stability, number TOP GRADE FIRST GRADE NO.54 NO.56 NO.58 NO.60 NO.54 NO.56 NO.58 NO.60 54 56 58 60 54 56 58 60 56 58 60 62 56 58 60 62 0.5 Max Penetration(25℃,100g),1/10mm Max 0.8 +28 +25 +25 +22 4 5 4 5 18 16 19 17 Kinetic viscosity (100℃)mm2/s Report Report Odor, number Max Water-soluble acid or alkali Mechanical impurity and water 2 2 Nil Nil Nil Nil 53 Semi-Refined Paraffin Wax Application: Used in making illuminating candles, artistic candles, wax pencils, stencil paper, equipments or materials for telecommunication and raw materials for chemical industry as well. Packing: Packed in PP woven bag with inner PE film bag and kraft paper bag, 50kg net each Precautions: Protected from direct sunlight or rain, and kept away from heat or fire sources. Specification LIMITS ITEMS Melting point, ℃ Min Max NO.54 NO.56 NO.58 NO.60 54 56 58 60 56 58 60 62 Oil content, wt% Max Color, Saybolt Min Light stability, number +17 (100g,25℃),1/10mm Penetration Max (100g,35℃),1/10mm Kinetic viscosity (100℃)mm2/s Odor, number Max 6 7 23 GB/T 2539 GB/T 3554 GB/T3555 1.8 Max TEST METHOD SH/T 0404 GB/T 4985 Report Report 2 Water-soluble acid or alkali Nil Mechanical impurity and water Nil GB/T 265 SH/T 0414 SH/T 0407 - 54 Microcrystalline Wax Application: Used in water proof, anti-corrosion, adhesives, polishes, desensitizers, fine casting, insulation, rubber anti-ozonants, medicine, cosmetics, food-stuff and food packaging, etc. Packing: Packed in PP woven bag with inner PE film bag and kraft paper bag, 50kg net each Precautions: Kept from direct sun-shine during storage for keeping color stability; prevented from over heating in melting and mingling with water and impurities during storage and transportation. Specification 70# ITEMS Melting Point ℃ 80# 85# Grade A Food grade regular grade Grade A Food grade regular grade Grade A Food grade 67 67 77 77 77 82 82 82 72 72 82 82 82 87 87 87 Max Min TEST MET HOD GB/T8 026 Penetration (100g, 25℃) 1/10mm, Max 30 30 20 20 16 18 18 14 GB/T4 958 Oil Content wt%, Max 3 1.0 5 3 1.0 5 3 1.0 SH/T0 638 Color, Saybolt Min 2.5 1.0 4.5 2.5 1.0 4.5 2.5 1.0 GB/T6 540 Kinetic viscosity(100℃) ,m ㎡/s, <6 <6 10—20 10—2 0 10— 20 10—2 0 10—20 10—2 0 GB/T2 65 FDA UV Absorbance 280-289mm Max 0.15 0.15 0.15 290-299mm Max 0.12 0.12 0.12 300-359mm Max 360-400mm Max - - - 0.08 0.08 0.08 0.02 0.02 0.02 GB/T7 363 55 Specialty Wax There are more than 100 kinds of specialty wax products in SINOPEC, applied in food packing, painting, rubber protecting, sealing of bottle-made handcraft and best roof materials for the marble, etc. SPECIALTY WAX TYPES Series of Precise Founding Wax Rubber Protection Wax Domestic Fowl Feather-Puwing Wax Soft Microcrystalline Wax Polishing Bride Smudge-proof Wax Soft Paraffin Wax Preventing Rust Wax Compound Wax for Emulsified Explosive Specialty Wax for Phase Change Energy-Storing Material Bottle-made Handcraft Seal Wax 56 Chewing Gum Special-Purpose Wax Application: Used in food and the chewing gum. Precautions: Kept in the good condition in storage and transporting, stored up in dry and ventilated environment and where temperature is lower than 50℃, prevented from fire and burning things. Packing: Packed in bag, 600 kg net each Specification ITEMS INDEX TEST METHOD Outward appearance Cream color solid Visual estimation Drop melting point, ℃ 88-102 GB/T8026 Penetration,25℃,1/10mm,Max 4-10 GB/T4985 Oil content, wt% <3 SH/T0638 FDA examination Through GB/T7363 Illustration: This product has good flexibility, agglutination, water resistance and oxidation resistance, pure white outward appearance and good stability, conforming to FDA172.886 examination standards. 57