Min. Order Reference FOB Price
1 Ton US$240.00-350.00 / Ton
Product Description
Chemical Name:Calcium Carbonate M. F. : CaCO3 3. M. W. : 100.09 Physical properties: White and odorless powder Quality standard:USP Name of index USP ASSAY(CaCO3) Dry basis, % 98.0-100.5 Acid Insoluble substances, % ≤0.2 Magnesium and alkali salts, % ≤1.0 Iron, % ≤0.003 ...