Antimony Trioxide
Description:
Antimony Trioxide is made by antimony metal as raw material. It is white powder with wide range of applications.
Applications:
More than 80% of antimony trioxide is used as a flame retardant additive for various type of plastics, rubbers, and fiber. It is also used for polyester polymerization catalysts, variable resistors, decolorizing and fining of optical lenses, and as pigments.
Specifications：
|
Grade |
Parameters |
99.8%级 |
99.9%级 |
|
Chemical Content, % |
Sb2O3＞ |
99.8 |
99.9 |
|
As2O3＜ |
0.05 |
0.01 |
|
|
PbO＜ |
0.05 |
0.01 |
|
|
Fe2O3＜ |
0.003 |
0.002 |
|
|
CuO＜ |
0.003 |
0.002 |
|
|
Se＜ |
0.002 |
0.001 |
|
|
Physical Properties |
Whiteness＞ |
96 |
96 |
|
Particle size |
0.5-1.2 |
0.5-1.0 |
Packing:
25kg/bag, 1000kg/pallet
