Monobutyl tin oxide(MBTO)

Appearance: white powder
Stannum (Sn), %:≥56
Volatile matter, %:≤1.0
Chlorine(Cl), %:≤1.0
Appearance : MBTO is a esterifying catalyst for the production of saturation polyester , which is the material of powder coating and coil steel coating. Moreover, in also can be used in the production of unsaturated polyester for sheet, and casting material. It can be used in high molecule plasticizer.
Packing: 25kg in high pressure film bag lined kraft bag