Tinstab BL277 Butyltin carboxylate Akzo Nobel-Akcros Chemicals Western Europe Central and Eastern Europe Catalyst / Accelerator Heat stabilizer >> Organotin Polyurethane Architectural / Decorative >> Interior wall coatings Architectural / Decorative >> Exterior wall coatings Architectural / Decorative >> Flooring Coil Coating Tinstab BL277 is organotin stabliser of Di-butyl Tin Di-laurate series.It is an effective catalyst in many crosslikable polymers.It is mainly applicable as catalyst for polyurethane foam. Tinstab BL 277 is predominantly used as a catalyst for polyurethane foams, silicones and other synthetic elastomers. The product is also used in cross-linked polyolefin cable formulations and is effective as a stabiliser in PVC. Catalyst addition level is 0,1 bis 0,5 %. Stabiliser addition level is 1,5 bis 2,5 %. . Tinstab BL277 is organotin stabliser of Di-butyl Tin Di-laurate series.It is an effective catalyst in many crosslikable polymers.It is mainly applicable as catalyst for polyurethane foam.