Petrico Product information SURETECH 78 SURETECH 78 is a highly effective broad spectrum defoamer/antifoam emulsion SURETECH 78 meets the requirements of metalworking, hydraulic and surface coatings systems which employ the use of a “neat” solution and a deionised water external phase. SURETECH 78 is a highly modified organic complex, it is formulated to enter the neat solution without interference to the chemical balance of the system. SURETECH 78 is modified to ensure that it will clean off with the emulsion in metal preparation. In this manner, it will not interfere with subsequent operations including coatings. SURETECH 78 has been proven to have excellent efficiency over extended periods of time. It is a product of over thirty years experience in the formulation of coatings and over twenty years experience in metalworking. TYPICAL CHARACTERISTICS Viscosity / 77 F Brookfield No 2 Spindle / 12 rpm Relative Density pH % Non volatile solids / 104 C / 2Hrs Solubility in Water Appearance 600 cps 1.01 8.0 30 Dispersible Milky White Emulsion End 3/01/95 Issue 1