Content 99.6%Min
Sulphate 0.08%Max
Chloride 0.001%Max
Heavy Metals 0.001%Max
Ash 0.05%Max

Appearance: Colorless Crystals
Packing: 25kgs net bag, 23mts in the 20'FCL
Usage: 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, remo ving calcium from water.