... ,stable chemicalproperty 4.25kg woven bag Precipitated barium sulfate: It is a kind of white ... 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. ... my skype:ericcheng99. China Precipitated barium sulfate used in paint,ink,coating,plastics,rubber etc