Butyltin Oxide

ZT-4201: Di-n-Butyltin Oxide (DBTO) CAS:818-08-6 ZT-4201 DBTO is mainly used as PVC production heat stabilizer. It can also used as powder coating catalyzer producing by polyester resin and catalyzer of producing some antioxidant product. Specification: Appearance: White Powder Tin Content: ≥47.0% Chlorine Content: ≤0.2% Monobutyl Content: <1.0% Volatile(Wet): ≤0.4% Packing: 25kg, 50kg,100kg/Drum(Cardboard) ZT-4100:Monobutyl Tin Oxide(MBTO) CAS:2273-43-0 ZT-4100 is mainly used as powder coating catalyzer producing by polyester resin. Specification: Appearance White Powder Tin Content 54.8-59.5% Chlorine Content: ≤1.0% Volatile: ≤1.0% Packing: 25kg, 50kg/Drum(Cardboard)