| product | Metallurgy Grade Chrome Oxide Green |
| CAS No. | 1308-38-9
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| Molecular Formula: | Cr203 |
| apperance | Green crystal powder, |
| specifications | Green crystal powder, metal luster, magnetic, specific gravity 5.21. Hiding strong. It is resistant to high temperature & sunshine. Do not dissolve in water, hardly soluble in acid. Relatively stable in the atmosphere. For a certain concentration of acid and alkali, as well as gases such as sulfur dioxide and hydrogen sulfide had no effect, with excellent quality and color fastness |
Made by chromic acid
| Cr2O3≥ | 99% | | Cr6+≤ | 100ppm | | Oil Absorption g/100g≤ | 25% | | PH Value | 5 - 8 | | Water Content≤ | 0.40% | | Residue on 325 mesh≤ | 0.30% |
Made by sodium dichromate
| Cr2O3≥ | 98% | | Cr6+≤ | 10ppm | | Oil Absorption g/100g≤ | 25% | | PH Value | 5 - 8 | | Water Content≤ | 0.40% | | Residue on 325 mesh≤ | 0.30% |
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| use | It is mainly used for smelting metal chromium and chromium carbide It is used ascolouring agent for cocor paintingon enamelware and porcelainware, imitation leather or buidingmaterial It is also used formaking sun-proof coating, abrasive, green polishingcompound and special printing inkfor printing bank note.It is usedas catalyst for organic syntheticchromium.
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