D-328 is liquid solution which used for all rubber release agent.
Chemical structure
CAS No. / 1309-64-4 MW / 291.5
Specifications
Typical Property
Unit
Standard
Sb2O3
%
> 99.5
As2O3
%
≦ 0.05
PbO
%
≦ 0.08
Fe2O3
%
≦ 0.003
CuO
%
≦ 0.002
Se
%
≦ 0.002
Bi
%
≦ 0.002
Whiteness
%
≧ 95.0
Particle Size
μm
0.8~1.2
Application
Sb2O3 is a flame retardant synergist widely due to plastics, rubber, paints, ceramics, textile, chemical and other industries. It can also be used for glass, electronic, fluorescent powder industry.