| Classification: | Chromium Trichloride |
|---|---|
| Synonyms: | Chromium Trichloride |
| CAS No: | 10025-73-7 |
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| Molecular formula: CrCl3·6H2O |
| Molecular weight: 266.45 |
| Physicochemical Properties: dark green crystal. specific weight:1.835, easily dissolves in water, ethanol, not dissolved in ether. exhibits hygroscopic property. |
| Applications and Usages: Preparation of other inorganic or organic chromium, catalysts , dye mordant polymerization adhesive and use for chromium plating. Basic chromium chloride is often used as adhesivem tannage,waterproof agent . |
| Packag: 25Kg/bag, plastic inside and knitting bag outside, or in terms of customer's requirements. |
| Indexes | Industrial Grade |
| CrCl3 · 6H2O % | ≥ 98.0 |
| Cr2O3% | ≥ 28.5 |
| Water insoluble % | ≤ 0.03 |
| Sulphate(SO4)% | ≤ 0.05 |
| Al % | ≤ 0.05 |
| Ferrum(Fe) % | ≤ 0.05 |
| Ca % | ≤ 0.01 |
| Pb % | ≤ 0.001 |
| K % | ≤ 0.1 |
| Na % | ≤ 0.1 |
| Cr % | nothing |
| Cd % | nothing |
| Water reaction | qualified |
| Packing: | 50KGs Iron Drum or 1000KGs Jumb Bag or packing as per request. |
| Storare: | Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture. |
| Characteristics: | Pink powder, slightly soluble in inorganic acid, insoluble in water. |
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