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Chromic Anhydride
 Chromic Anhydride |
Product Description
1. Molecular formula: Cro3
2. Molecular weight: 2.7(crystal)
3. CAS No.: 1333-82-0
4. Properties: In brownish-red flakes, soluble in water and ether, poisonous.
5. Applications: For inorganic chromium compounds industrial production. Oxidizer used for dyeing and printing industry, paint industry for the production of zinc chrome yellow. Organic industry for the production of low-temperature shift catalyst, the instrument of change agents. Oxidation catalyst and high pressure methanol catalyst. And also for the preservation of timber, or waterproofing agent production and high purity such as electrolytic chromium metal
| Indexes | Industrial Grade | Food Grade |
| CrO3 Purity%≥ | 99.7 | 99.5 |
| Water insoluble% ≤ | 0.01 | 0.02 |
| Sulphates ( SO4)% ≤ | 0.06 | 0.15 |
| Na%≤ | 0.05 | 0.05 |
| Cl%≤ | 0.05 | 0.05 |
| Fe%≤ | 0.05 | 0.05 |
| Origin: | China |
|---|---|
| Packing: | Plastic Drum |
| Quality: | Tech Grade |
| Appearance: | Flake |
| Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
| Company: | Ningbo Yiyuan Chemical Co., Ltd. |
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