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Formula: Cr2O3
M.W.: 151.99
Description: Dark green powder with metal luster,insoluble in water,hardly soluble in acid,specific gravity 5.21,melting point 2266°C,boiling point 4000°C.
| Specifications |
| Purity: |
99% min. |
|
Water soluble salt: |
0.4% max. |
| Moisture: |
0.3% max. |
|
Oil absorption: |
15-25 g/100g |
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Residue on 45um sieve: |
0.3% max. |
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Uses: Mainly used to produce chromium and chromic carbide,printing ink for special purpose,as coloring agent of artificial leather and construction material,also can be used as catalyst in organic synthesis.
Packing: 25kg plastic woven bags(20MT/FCL). |
CHROMIUM OXIDE GREEN
