Barium Sulfate, Grade Standard : Analytical Grade

We are offering high quality best price barium sulfate
cas no. : 7727-43-7, 13462-86-7
ec no. : 231-784-4
barium sulfate molecular formula: baso4
barium sulfate molecular weight: 233.40
barium sulfate general introduction:
zontay nb97 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, the barium sulfate can adjust coating or paint’s thickness ,color and luster and improve chemical stability. When it been used in plastic,the barium sulfate can make plastic more durable. And it also been widely used in rubber, paper-making ,ceramics and other industrial fields.
Barium sulfate specification:
barite powder chemical analysis
appearance white powder barium sulfate(%) ≥90
whiteness ≥90 total iron ≤0.002
brightness(%) >97.0 sulfide content(%)