Min. Order Reference FOB Price
20 Tons US$80.00-150.00 / Ton
Product Description
Product Description Items Test Standard Result Assay(MgSO4.7H2O) ≥99.0 99.5 Magnesium oxide%(MgO) ≥16.2 16.31 Magnesium%(Mg) ≥9.8 9.92 Iron%(Fe) ≤0.01 0.002 Chloride%(CI) ≤0.01 0.001 Lead%(Pb) ≤0.01 0.006 Arsenic%(As) ≤0.0002 0.00012 ...