NILE CHEMICALS |
SODIUM SULPHATE GR |
SPECIFICATION SHEET |
SODIUM SULPHATE ANHYDROUS G,.R. | ||
Minimum Assay | 99% | |
Chloride (Cl) | 0.001 % | |
Phosphate (PO4) | 0.002 % | |
Total Nitrogen (N) | 0.0005% | |
Heavy Metals (as Pb) | 0.0005 % | |
Arsenic (As) | 0.0001% | |
Calcium (Ca) | 0.005 % | |
Iron (Fe) | 0.0005 % | |
Potassium (K) | 0.01% | |
Magnesium (Mg) | 0.001 % | |
Loss on ignition | 0.5 % |