barium sulphate precipitated whiteness above 96 well used in paint coating plastic rubber ink promise delivery on time Barium sulfateBasic Information:CAS No.: 7727-43-7EINECS No.: 231-784-4H.S.code: 2833270000MF: BaSO4Purity: 98 minAppearance: white powderApplication: It can be used as the raw materials or fillers in oil paint,ink,plastic,rubber and battery ,the Surface smear medicament of the ...