A white pigment consisting of a mixture of zinc sulfide, zinc oxide, and barium sulfate .钡硫酸盐是一种辐射光不能穿透的状之。
Since small amounts of barium sulfate do not readily coagulate the precipitate can easily go unnoticed.少量的硫酸钡沉淀凝聚缓慢，往往被忽略。
Reseach of Barium Sulfate Turbidity on Determination the Sulfate Group of Honeylocust Polysaccharide Modified Compounds硫酸钡比浊法测定皂角多糖修饰物中硫酸基的研究