SILCOLEASE EMULSION CATALYST 70827 A is generally used as a catalyst, e.g. for SILCOLEASE EMULSION 70840 at doses of 4 to 7 parts for 100 parts of SILCOLEASE EMULSION 70840, as indicated in this product's technical data sheet.
SILCOLEASE EMULSION CATALYST 70827 A is an organic tin compound emulsion. It is the EMULSION CATALYST of silicone emulsions intended for the RELEASE COATING OF PAPERS and various other substrates, - except for substrates used for food contact -e.g. SILCOLEASE EMULSION 70840.It only catalyses polycondensation type reactions.