nt cat t12 is an organotin compound with a high boiling point also known as dibutyltin dilaurate. it is used as a catalyst in the manufacture of polyurethane foams, coatings, adhesives, and sealants. nt cat t12 is characterized as follows: promotes the reaction of polyurethanes to form flexible and rigid polyurethane foams, coatings, adhesives and sealants; promotes...