It is made by mechanical granulation, with high sodium chloride content and high purity, very suitable for soft water and membrane regeneration industry. It has been commonly used in hospitals in China and Taiwan Province, etc., as well as leading enterprises in the water treatment industry in Japan and Australia.
Mined rock salt
2-6 mm, 6-10 mm
ISO 9001, ISO 14001, ISO 45001
Chemical Composition | Content |
Sodium Chloride (NaCl) | ≥99.8% |
Water insoluble | ≤0.05% |
Calcium (Ca) & Magnesium (Mg) | ≤0.002% |
Sulfate (S042-) | ≤0.10% |
Hygiene | Content |
Pb | ≤1.0 mg/kg |
Hg | ≤0.1 mg/kg |
As | ≤0.5 mg/kg |
Cd | ≤0.5 mg/kg |
Ba | ≤15.0 mg/kg |