Molecular formula: BaSO4

Weight: 233.40 (in 1979 the international atomic weight table)

Characteristics:

No qualitative white powder. Non-toxic, insoluble in water, dissolved in smoke sulfuric acid, hydrochloric acid-soluble in boiling. Chemical properties of stability, and a total reduction of carbon sulfide barium. In the case of hydrogen sulfide in the air or toxic gases do not change color.


Use:

Used as paint, ink, plastic, rubber and batteries of raw materials or filling machines, printed papers and copper coating on the surface of paper, textile and industrial use of the sizing agents. For clarification of glass products, from anti-foaming and to increase the role of gloss. Anti-radiation can be used as a protective wall material. Also used in ceramics, enamel, spices and paint industries. Barium salt manufacturers are also other raw materials.