... pigment whose chemical properties are stable. The product is used in coatings, printing inks, plastics, rubbers, paper etc ... , insulated tape and so on.Packing & Storage: In plastic woven bag lined with plastic; net wt. ... net wt. 25kgs/bag, stored in dry warehouse; no mixing with color articles; handle ... ericcheng99. China Precipitated barium sulfate used in paint,ink,coating,plastics,rubber etc