Edition 2009
CORIPOL® SLG - Fatliquoring agent for all types of soft and tight grain
articles, particulary automotive and shoe upper
leathers
Features
CORIPOL® SLG is a yellowish to dark brownish emulsion based on a
combination of natural and synthetic fatty substances.
Charge: Anionic
Lightfastness & heat resistance: Good
Handling:
Wear gloves and goggles during handling & close containers tightly after
use. ALWAYS STIR BEFORE USE.
Storage stability:
Can be stored for about 1 year (from date of production) if kept between
10°C and 35°C. In any case, protect from frost and heat above 40°C.
Note: the product may change colour (permanently lighter) from ‘dark
brown’ to ‘light brown’ when exposed to extremes of heat or cold. This
change in colour does not have any impact on the products quality or its
performance in application.
If product becomes frozen, warm to approx. 20 °C and stir before use.
Method of diluting: CORIPOL® SLG is diluted with water at 60°C in a
ratio of approx. 1 : 4 or, it can be added to the drum without dilution.
Benefits
CORIPOL® SLG imparts softness making it suitable for all soft and tight
grain leather types, particularly automotive and shoe upper leathers from
wet blue, wet white and vegetable retanned materials.
As it exhausts very well, it contributes little to COD values in tannery
waste water.
CORIPOL® SLG has a low bleaching-effect on dyes.
CORIPOL® SLG is stable in the presence of chrome and electrolytes.
For automotive leather
CORIPOL® SLG is offering
• Excellent fogging behaviour (gravimetric and reflectometric)
• Pleasant touch
• Resistance to heat yellowing according to EN ISO 17228
• Good print retention
• Free of formaldehyde
• Neutral odour
For shoe upper leather
COROPOL® SLG provides an excellent ratio between softness and
tightness and imparts an attractive, smooth surface, appropriate for shoe
upper and hand bag leather.
CORIPOL® SLG supports moisture regulation due to a special
component.
CORIPOL® SLG imparts a silky nap and good buffing properties.
CORIPOL® SLG is highly suitable for making leathers which pass the
WHITE LINE® specifications.
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Our application recommendations are in line with our present state of knowledge. They do not, however, exempt the customer from
performing his own tests to determine the suitability of the supplied products for their intended purposes. Application of the products lies
outside the scope of our control and therefore comes within the customer’s sphere of responsibility. We guarantee the satisfactory
quality of our products subject to general terms of sale and delivery.
Product INformation continued
Edition 2009
CORIPOL® SLG - Fatliquoring agent for all types of soft and tight grain
articles, particulary automotive and shoe upper
leathers
Application
Automotive leathers
8.0 – 10.0% CORIPOL® SLG
2.0 – 4.0% CORIPOL® A
Shoe nappa
1.0 - 3.0% CORIPOL® SLG
as prefatliquor
6.0 - 8.0% CORIPOL® SLG
as main fatliquor with
4.0 -6.0% CORIPOL® MK
Nubuck
3.0 - 5.0% CORIPOL® SLG
2.0 - 4.0% CORIPOL® DX-1202
Wet-white vegetable type
3.0 % CORIPOL® SLG
as prefatliquor
3.0 - 4.0% CORIPOL® SLG
in main fatliquor
Product INformation continued
Edition 2009
CORIPOL® SLG – Product characteristics
Trade form at 20°C
liquid
Appearance at 20°C
yellowish to dark brown emulsion *
pH Value (10%)
approx. 6
Solids Content (%)
approx. 50
This information is for guidance only.
A Product Specification is available on request.
* During storage, the product can change from dark brown to a yellowishbrown, milky emulsion. This change in appearance has no effect on the
products performance in application.
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Regarding toxicological and ecological data see the safety data sheet of above product.
®
®
CORIPOL and WHITE LINE are registered or filed trademarks owned by or licensed to TFL in most countries.
Above data are based on the current state of knowledge. However, buyer is not released from his obligation to examine the material on
receipt. Seller makes no warranty of merchantability or fitness for practical use or application