| Customization: | Available |
|---|---|
| CAS No.: | 144-62-7 |
| Formula: | C2H2O4 |
|
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White transparent crystal combining wo crystal water, Melting point: 101-102ºC, Specific agravity: 1.653, easily sublimate at 100ºC, easily dissolve in alcohol and water.
| ITEM | SPECIFICATION | TEST RESULT |
| Appearance | White crystalline | Confirm |
| Assay,% ≥ | 99.6 | 99.9 |
| SO4,% ≤ | 0.07 | 0.03 |
| Residue On Ignition,% ≤ | 0.01 | Not detected |
| Heavy Mental (Pb),% ≤ | 0.0005 | 0.0004 |
| Fe,% ≤ | 0.0005 | 0.0002 |
| Cl,% ≤ | 0.0005 | 0.0005 |
| Ca,% ≤ | 0.0005 | 0.0001 |
| Conclusion | Qualified | |
1. Purifying agent in pharmaceutical industry, special in antibiotic medication, such as oxytetracycline, Chloramphenicol etc;
2. Precipitating agent in Rare-earth mineral processing;
3. Bleaching agent in the textile activities, wood pulp bleaching;
4. Rust-remover for metal treatment;
5. Grinding agent, such as marble polishing;
6. Waste water treatment, removing calcium from water.
In 25KG plastic woven bag
Hebei Hongbangjinhua Imp&Exp Co.,ltd is a professional chemical supplier in China. Our main products are: sodium gluconate, titanium dioxide, zinc oxide, glucose, potassium carbonate, Fischer Tropsch wax, potassium carbonate, etc. Company has advanced equipment and technology, final products are high quality with low price. The main applications in coatings, plastics, printing ink, paper making, etc.
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