Purity : 95%
Molecular Formula : BaSO4
Appearance : White powder
Description :
Barium sulfate is a white crystalline solid with the chemical formula BaSO4. It is insoluble in water and other traditional solvents but is soluble in concentrated sulfuric acid. The mineral barite is composed largely of barium sulfate and is a common ore of barium. It is often extracted in a blast furnace, as it can cope with high temperature.
Usage : Mainly used for paint, printing-ink, textle, pigment and pottery industries, also used as coating on the surface of rubber, plastics, photo-paper etc .