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Specifications

Descripition: Oxalic acid 99.6%min
Alternate name: Ethanedioic acid/ Dicarboxylic acid
CAS No.: 144-62-7
Formula: HOOCCOOH

Usage: Oxalic acid can be used purifying agent in pharmaceutical industry, special in antibiotic medication, such as Oxytetracycline, Chloramphenicol, etc;
Bleaching agent in the textile activities, wood pulp bleaching;
Precipitating agent in Rare-earth mineral processing;
Rust-remover for Metal treatment;
Grinding agent, such as Marble polishing;
Waste water treatment, removing calcium from water

 

No.
Specifications
Industrial Grade
1
Total Acidity %≥
99.6
2
Ash%≤
0.1
3
Iron %≤
0.02
4
Loss on ignition%≤
0.08
5
Sulfate %≤
0.1
6
Chloride%≤
20ppm