CHEMICAL NAME : Dimethyltin oxide

FORMULA :C2H6OSn

CAS NO. :2273-45-2

 

Description:

Dimethyl tin oxide is insoluble in water, but soluble in strong acid aqueous solutions such as severe acid, flowing acid, and shaved acid. It is mainly used in the production of PVC heat stabilizers, and can also be used as catalysts for the production of polyester resins for powder coatings and catalysts for the production of some antioxidant products.

 

Physical Properties :

Item	Index
Appearance	White to beige powder or crystals
Melting point	395°C(lit.)
Boiling point	91°C
Specific gravity	1.7
Tin content (%)	≥ 70.0
Conductivity (μS/cm)	≤ 100
Sodium ion (ppm)	≤ 100

 

Applications:

Dimethyl tin oxide is mainly used as a catalyst for the production of polyester resins for powder coatings; it can be used for the synthesis of saturated polyesters for powder coatings and coil coatings; dimethyl tin oxide can be used for gel coatings and for polymerization enhancement Production of plastics.