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)