Classification: Antimony Oxide CAS No.: 1309-64-4 Other Names: Diantimony Trioxide MF: Sb2O3, Sb2O3 EINECS No.: 215-175-0 Place of Origin: Shanghai,China Standard Grade: Electronic Grade, Food Grade, Industrial Grade , Medicinal type, Reactive material. Purity: 99.9% Appearance: White Powder Application: Ceramic Industry Brand Name: Xinglu Color: White APS: 50-150nm SSA: 5-15 m2/g Bulk Density: ~0.55-0.6g/cm3 Real Density: 5.67g/cm3 Molecular Weight: 291.52 Melting Points: 656 ° C