1.Product description
Property
Antimony trioxide is a kind of high dispersed superfine granular material, made from antimony trioxide powder of which surface is treated through chemical method that make the powder slightly moisturizes to avoid any fine powder suspending in the air and bringing out harm to human body, meanwhile the antimony trioxide can resist fire and enhance the plastic features.
Specification
|
Item |
Sb2O3 99.80 |
Sb2O3 99.50 |
Sb2O3 99.00 |
Sb2O3%≥ |
96.80 |
96.5 |
96.00 |
DIDP% |
2.8 - 3.0 |
2.8 - 3.0 |
2.8 - 3.0 |
AS2O3%≤ |
0.04 |
0.06 |
0.12 |
PbO%≤ |
0.03 |
0.10 |
0.20 |
Fe2O3%≤ |
0.005 |
0.006 |
--- |
Se%≤ |
0.002 |
0.002 |
--- |
CuO%≤ |
0.001 |
0.005 |
--- |
L |
99 |
--- |
--- |
A |
0.6 |
--- |
--- |
B |
0.4 |
--- |
--- |
White Degree |
97 |
95 |
91 |
Average Size |
0.3-0.6μm |
0.6-1.1μm |
0.3-1.1μm |
2.Application
1. Used as a fire retardant in the membranes of plastics 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 colors and retardants in oil paint and coating material industry.
4. Used as retardants in synthetic resin and papers.
5.Used as catalytic agent in organic synthesis.