Antimony trioxide CasNo.: 1309-64-4 is commonly known as antimony white, in the form of white powder ,is an amphoteric oxide , insoluble in water, ethanol , dilute sulfuric acid and dilute nitric acid, but soluble in concertrated hydrochloric acid , sulfuric acid, strong alkali and tartaric acid solution , the Molecular formula is Sb2O3, the molecular weight is 291.5 , the density is 5.3g/cm3, the melting point is 656 cet degree. And the boiling point is 1570 cet degree
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 Antimony trioxide CasNo.: 1309-64-4
Q: How to Get Sample? A: Sample within 500g could be sent for free once buyer’s DHL account is advised for freight collect or courier cost is paid. The courier cost could be deducted when bulk order is placed.
Q: What is Lead Time? A: Generally, cargo could be loaded on ship in about two weeks after the date of receiving prepayment or L/C. Sometimes one week earlier or later.
Q: What’s the bulk Packing? A: Net in 25kg bag or 1000kg jumbo bag.