Specification :

Place of Origin : China
MF: ( COOH) 2.2H2O
CAS No. : 144-62-7
Einecs No. : 205-634-3
Purity: 90% 99.6%
Appearance: white crystal& powder; free floating
Application:
Purifying agent in pharmaceutical industry, special in antibiotic medication, such as Oxytetracycline , Chloramphenicol , etc;
Precipitating agent in Rare-earth mineral processing;
Bleaching agent in the textile activities, wood pulp bleaching;
Rust-remover for Metal treatment;
Grinding agent, such as Marble polishing;
Waste water treatment, removing calcium from water.