Overview: PC CAT TKA is a potassium acetate in a glycol-based trimer catalyst. It is used in semi-flexible molded dashboard foams, rigid PIR sheet foams, rigid in-situ casting systems and energy absorbing non-recoverable rigid foams. Synonyms: Potassium acetate in glycol solution, 46, PC CAT TKA, polyurethane metal carboxylate catalyst 46, metal carboxylate catalyst 46,...