Min. Order Reference FOB Price
1 Kilogram US$1.00 / Kilogram
Product Description
Anhydrous Magnesium Sulphate Properties: Molecular formula :MgSO4 Molecular weight : 120.3687 White powder CAS : 7487-88-9 Specification: No Test Item Technical specification (%) 1 Purity 98.0 2 MgO 32.8 3 Iron 0.0015 4 Water insoluble substance 0.05 5 As 0.0002 6 ...