Min. Order Reference FOB Price
25 Tons US$180.00-500.00 / Ton
Product Description
Product Description Item Standard Test Result Appearance White powder Complies Assay ≥ % 99 99.5 Magnesium Sulfate(MgSO4) ≥ % 98 98.13 Mg ≥% 19.9 19.95 PH Value 5.0-9.0 6 MgO ≥% 33.2 33.3 Chloride(Cl)≤ % 0.02 Complied Iron(Fe) ≤ % 0.0015 Complied Heavy ...