общая триоксида сурьмы применяется как анти-пламенный

Antimony trioxide is a kind of pure and white superfine powder. Its crystal is in a structure of cube. We offer antimony trioxide of the following grades: NameSb2O3 99.80Sb2O399.80Chemical composition%Impurity≤As2O30.05PbO0.08Fe2O30.005CuO0.002Se0.004Physical performance Whiteness≥96Average grain sizeµm0.3-0.90.9-1.61.6-2.5Main purpose: 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