Specifications: Chromium oxides Good acid resistance Heat insulation Light stability Cheaper Product name: Cr2O3 Other name: Chromium green CAS Code: 1308-38-9 Molecular formula: Cr2O3 Molecular weight: 151.99 Character of commodity: This product is hexagonal chain or non-olive green powder Amorphous with a metallic luster. Its specific gravity is 5.21, melting point at 2266 ± 25 °C, and boiling point at 4000 °C. It is insoluble in water and acid, but it can dissolve in hot brominated alkali metal. It is stable with light, air, high temperature or gas (SO2, H2S.), and has high covering strength and is magnetic. Application: Cr2O3 is mainly used for smelting metallic chromium, chromium carbide, ceramics, grinding and polishing of printing ink. Packing: 1. Woven bag lined with plastic bag, net weight of each bag is 25kg or fiftykg 2. Iron bucket packing, net weight per bucket is 50kg Matters needing attention Should be stored in a dry place, away from moisture, acid mist, and sunlight. It must be isolated with food. Product Standard: HG/T 2775- 96 Chromium Oxides