Oxalic Acid

详情

Details:
 
Oxalic acid *9.6%
CAS No. *******7
Molecular Formula C2H2O4
Properties Oxalic acid forms colourless crystals, readily soluble in water, with light nitrogen oxides-like odour. Oxalic acid dehydrate begins to dissociate at temperature over *0 ° C. If heated quickly, it melts at **1.5 ° C, anhydrous oxalic acid melts at **0 ° C

Applications
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;
Rust-remover for Metal treatment;
4. Grinding agent, such as Marble polishing;
5. Waste water treatment, removing calcium from water.