1. Appearance:
white liquid
2. 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.
3. Specification:
|
Items
|
Specification
|
|
Total Acidity%
|
99.6 Min
|
|
Ash%
|
0.1 Max
|
|
Iron%
|
0.02 Max
|
|
Loss on ignition%
|
0.08 Max
|
|
Sulfate%
|
0.1 Max
|
|
Chloride
|
20Ppm Max
|
|
Heavy metal
|
10Ppm max
|
.