| Classification: | Chromium Formic Acid Crystal Powder |
|---|---|
| Synonyms: | Chromium Formic Acid Crystal Powder |
| Appearance: | Dark Green |
| CAS No: | 27115-36-2 |
| Molecular Formula: | C2h2cro4 |
| Molecular Weight: | 142.03 |
| Samples: |
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Audited Supplier | Item | Industrial grade |
| Content% | ≥97 |
| Fe | ≤0.01 |
| Na | ≤0.1 |
| K | ≤0.1 |
| Al | ≤0.05 |
| Ca | ≤0.1 |
| SO4 | ≤0.05 |
| Molecular formula: Cr3 (OHx) (HCOO) y + x = y = 9 Molecular weight: 187.14 |
| Properties: dark green crystal or crystalline powder. 300-400 ºC decomposed into Cr2O3. |
| Use:. Mainly used in tanning leather, mordant dyeing and trivalent chromium electroplating; as well as film and photography industries. It can also be used in chemical reagents, olefin polymerization catalysts, oxidation catalysts, used in latex hardening, mining drilling mud, dye industry as a complexing agent, electroplating industry with trivalent chromium. |
| 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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