Hardening catalyst

Product description Chinese name: quick-drying tin, tributyltin oxide, hardening catalyst Properties: Clear viscous liquid, slightly soluble in water. Quick-drying tin tributyltin oxide hardening catalyst Purpose: As a high-efficiency catalyst in the manufacture of polyurethane foam, coatings, adhesives and sealants. Used for bipartite polyurethane, polyester, nitro paint, ink, hardening catalyst, etc., with good oxidation resistance; used…