... carbonateMolecular formula:BaCO3Molecular weight:197.35Product Characters:This product is a kind of amorphous white powder with ... from bluestone, barium sulfide was carbonized into semi-finished product of barium carbonate. Through desulfurizing, filtering, drying and ... packing, the barium carbonate product is finished. Main purposes: 1Products, such as pentasodium phosphate and ...