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Antimony trioxide (99.5%)

Antimony trioxide (99.5%)

Name:Antimony trioxide

Formula:Sb2O3

 

Applications

Flame retardant for wide range of plastics, rubbers, paper and textiles

Catalyst in PET production

Activator in glass industry

Flocculant in Titanium Dioxide production

Paints and Adhesives industries

Pigments, Ceramic frites

 

Features

In flame retarding thermoplastics, the synergistic action between halogenated flame-retardants and antimony trioxide is well known in the plastic industry

The Izod impact strength and translucency are two key properties that are diminished because of the particle size and pigmentation strength of antimony trioxide

The loss in translucency limits the range of available color choices because of the high loading required to offset the tinting effect of antimony trioxide.

Sb2O3

99.5% MIN

Al2O3 /As

0.06% MAX

PbO/Pb

0.1% MAX

Fe2O3 /Fe

0.006% MAX

Cu

0.002% MAX

Se

0.005% MAX

Whiteness

95% MIN