PRODUCT NAME | Epsom Salt pure min. 99% MgSO4 / Magnesium Sulphate Heptahydrate (MgSO4·7H2O) |
Grade | Technical |
---|---|
Magnesium Sulphate | 48.0 .. 50.0 % |
Sodium | 0.002 .. 0.012% |
Potassium | 0.010 .. 0.300% |
Calcium | 0.001 .. 0.010% |
Chloride | 0.003 .. 0.020% |
Loss on ignition (450o C) | 50.0 .. 52.00% |
Water-insoluble matters | <= 0.010% |
Iron | <= 1 mg/kg |
Heavy Metals as Lead | <= 5 mg/kg |