... trioxide(Sb2O3%99.50 ,99.80 ,99 ,9) , 2.white fine powder 3. manufactured by YIYANG HUACHANG INDUSTRY We are the ... anti-flaming agent in PVC, PP, PE, PS, ABS, PU and other plastic, with high anti-flaming efficiency, producing less effect ... as non-magnetic ceramics used for making pressure sensitive ceramics and magnet head parts in electronic industry. · Used as white dye ...