Min. Order Reference FOB Price
1 Piece US$5.00 / Piece
Product Description
ITEM DATA Main content%≥ 98 MgSO4%≥ 98 MgO%≥ 32.60 Mg%≥ 19.60 Chloride%≤ 0.014 Fe%≤ 0.0015 As%≤ 0.0002 Heavy metal%≤ 0.0008 PH 5-9 Packing · 1kg/aluminium foil bag, with two plastic bags inside. · 25kg/fiber drum, with two plastic ...