Used for smelting metal chromium and chromium carbide, enamel, ceramic, glass, leather, refractories, building materials, shading, organic synthesis catalyst, manufacturing, materials and printing banknotes Fast dedicated ink, metal polishing and grinding material, metal surface seepage chromium, magnetic materials and so on. Used in paint, ceramics, rubber, fine art paint and camouflage paint. Packing: in plastic woven or craptpaper bags of 25kg net each. 20'FCL loading capacity is 20 tons.