Specifications 1.Barium Sulfate; 2.High purity,durable, and super-fine; 3.Prompt shipment, good service and competitive price. Product name:Barium Sulfate . Barium Sulfate Molecular Formula: BaSO4 Barium Sulfate Molecular Weight: 233.40 Barium Sulfate General Introduction: HYBS-N barium sulphate is super-fine powder made from high quality barite. After thoroughly grinding , the end products have good dispersibility, high whiteness , nice covering power , stable chemical properties. When it been used as filler in coating or paint , can adjust coating or paint’s thickness ,color and luster and improve chemical stability. When it been used in plastic, can make plastic more durable. And it also been widely used in rubber, paper-making ,ceramics and other industrial fields. Barium Sulfate Applications : It mainly uses in the powder coating , the water paint, printing ink, plastic,rubber, papermaking, medicine synthesis chemical industry, ceramics, cosmetics etc. Barium Sulfate Specification: Type : HYBS-N Chemical analysis: ITEM HYBS-L ≥ 98.0% ≤ 0.005% HCl soluble mater ≤ 0.5% Water soluble mater ≤ 0.20% Heavy metal content ppm 0.3% Barium Sulfate Physical analysis: 1,Outward appearance: Colorless rhombic system white powder 2,Whiteness:≥95% 3,Average grain diameter(um):0.9~1.2 4,Sieves -odd thing (325mesh):Tr 5,BET Surface:12000+/-200 6,Moisture: ≤0.22% 7,PH value: 7~8.5 8,Specific gravity:≥4.35 9,Absorbed Oil:17.0~21.0 %
mainly uses in the powder coating ,