Flame retardant Antimony trioxide
DESCRIPTION
Antimony trioxide is a kind of white fine powder and the main crystal structure is of cubical shape.
APPLICTION
1. Used as a fire retardant in the membranes of plastic industry, the enclosures of electric devices and household electric appliances, such as PVC,PP ,PE ,PS ,ABS,PU ,etc..
2. Used as filling, covering agents and retardants for rubber, ceramics, enamels, fabrics, and fiber products.
3. Used as pigments and retardant in oil paint and coating material industry.
4. Used as retardants in synthetic resin and papers.
5. Used as catalytic agent in organic synthesis.
TYPICAL PROPERTIES
|
Name |
Sb2O3 99.80 |
||
|
|
Sb2O3 min |
99.80 |
|
|
Chemical Composition % |
Impurity≤ |
As2O3 max |
0.05 |
|
PbO max |
0.08 |
||
|
Fe2O3 max |
0.005 |
||
|
CuO max |
0.002 |
||
|
Se max |
0.004 |
||
|
Physical performance |
Whiteness≥ min |
96 |
|
|
Average grain size (μm) |
0.3-0.9 |
||
|
0.9-1.6 |
|||
|
|
|||
NOTE
Packed in 25 kilograms multiwall paper bags, 40 bags per pallet. Each pallet is stretch wrapped in polythene to prevent shifting of the bags during transit or as customer's requirements.