Other Nonmetallic MineralsChina High Purity Pharmaceutical Grade Barite, Barium Sulfate, Painting, Coating Application, Whiteness>82%, S. G. 4.4, CAS 7727-43-7, 13462-86-7, Find details about China Barite, Barytes from High Purity Pharmaceutical Grade Barite, Barium Sulfate, Painting, Coating Application, Whiteness>82%, S. G. 4.4, CAS 7727-43-7, 13462-86-7