... fine grind.Strict quality control during water wash, ore crash, powder making Strict quality control during water wash, ore crash ... barightness and excellent fine grind , our products as the purity natural barite powder, can be used in many applications, such as: paints ... , coating, plastics, rubber, adhesives, sealants and so on. Application1.Plastic2.Powder painting3.Painting Barium Sulfate