Index

Grade

Chemical Composition  %

Physical performance

Sb2O3≥

As2O3≤

PbO≤

Se≤

CuO≤

Sn≤

Cd≤

Cr≤

Whiteness

Average grain size (μm)

Environment protection flame retardant Antimony oxide

99.80

0.03

0.03

0.002

0.002

0.002

0.0005

0.0002

≥95°

0.9-1.3

High Effective environment protection  Antimony oxide

99.80

0.03

0.03

0.002

0.002

0.002

0.0005

0.0002

≥96°

0.5-0.9