Polyurethane Catalysts & Additives
With many years of experience as a metal carboxylate manufacturer and supplier, Umicore has built a significant portfolio of polyurethane catalysts and isocyanate blockers for various polyurethane applications. Our chemicals find applications in Coatings, Adhesives, Sealants & Elastomers, Rigid Foam (Polyisocyanurate (PIR) and Spray Foam) and PU Flexible Foam. Look for your application and find out more about our specialty chemicals portfolio for your segment!Â
Bismuth/zinc catalysts and isocyanate blocking agents for polyurethane CASE applications.Â
Stannous & zinc catalysts for the flexible polyurethane foam industry.Â
Potassium trimerization catalysts for rigid polyurethane foam – PIR insulation applications.Â
Bismuth catalysts for rigid polyurethane foam – spray foam applications.Â