Chromium oxide green
Molecular formula:Cr2O3
Property:
Light green to dark green Density:5.21.Melting point:2266℃.Boiling point:4000℃. Metallic luster, magnetic, strong hiding power, heat, sun-resistant, insoluble in water, insoluble in acids.
Use:
Smelting chromium and chromium carbide, enamel, ceramic, glass, leather, refractories, building materials, color, organic synthesis catalyst manufacture materials and printing banknotes Fast special ink, metal polishing and grinding materials, metal surface chromizing, magnetic materials, etc. used in paints, ceramics, rubber, fine art paint and camouflage paint.
Main Indicator
1.Chromium oxide Content≥ 99.0%
2. Moisture≤0.15%
3.Solubility in salt≤0.1%
4.Coloring power: 100±5
5. Throwing power: 15
6. Fineness (325)≤ 0.15%
7. Oil absorption: 15-25
8. PH value: 6-8