Min. Order Reference FOB Price
1 kg US$0.20-0.30 / kg
Product Description
Product Description TEST ITEMS TEST STANDARD MgSO4 · 7H2O MgSO4 · H2O MgSO4 MAIN CONTENT ≥99.0% ≥99.0% ≥98.0% MAGNESIUM SULPHATE(MgSO4) ≥48.59% ≥86.00% ≥98.00% MAGNESIUM OXIDE(MgO) ≥16.24% ≥28.69% ≥32.66% MAGNESIUM(Mg) ≥9.80% ...