Barium Sulphate Precipitated Molecular formula: BaSO4 Hazard Class: 8 UN1823 Packing Group: II, Barium Sulfate, can use as rubber reinforcing filler, and used in ... , ceramics, batteries, enamel, paint, coatings(Product Name) Barium Sulfate(Molecular Formula) BaSO4(Performance)Barium Sulfate is white powder, the relative density is ...