Sedimentation flow barium is superior domestic production of advanced chemical precipitation process, physical properties, including mechanical impurities less, the fineness extremely uniform, amorphous white powder or paste, non-toxic, insoluble in water, soluble in fumingsulfuric acid, slightly soluble in boiling hydrochloric acid, chemically stable, with a total reduction of carbon as barium sulfide. In the case of hydrogen sulfide or toxic gases in the air does not change color. The products of the domestic like product quality grade. Absorption of X-rays, γ-rays, and given the high material density and surface finish, which is widely used in paint, ink, paint, plastic, rubber, chips, friction plates, ceramics, glass, electronics, cosmetics, pharmaceuticals.
            1, used in paints, paint - can be used as paint, paint filler alternative to higher prices of raw materials, precipitated barium sulfate, lithopone, titanium dioxide, and reactive silica suitable to control the viscosity of the paint, the bright color , stable and good.