Antimony trioxide widely applied as anti-flaming agent in PVC, PP, PE, PS, ABS, PU and other plastic, with high anti-flaming efficiency, producing less effect on mechanic performance of basic materials( e.g. fire control uniforms, gloves, case of anti-flaming electronic equipment, anti-flaming carriage, anti-flaming wire and cable, etc. ).
· Used as filling agent and flame retardant in rubber industry.
· Used as covering agent in porcelain enamel and ceramics.
· Used as non-magnetic ceramics used for making pressure sensitive ceramics and magnet head parts in electronic industry.
· Used as white dye and flame retardant of paint in painting industry.
· Used as catalyze for organic synthesis
|
Item
|
Sb2O399.80
|
Sb2O399.50
|
Sb2O399.00
|
|
Sb2O3%≥
|
96.80
|
96.5
|
96.00
|
|
MEG%
|
3-5
|
3-5
|
3-5
|
|
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
|
|
|
White
|
97°
|
95°
|
91°M
|
|
Average Size
|
0.3-0.6µm
|
0.6-1.1µm
|
0.7-1.3µm
|

