Shanghai Yuejiang chemical products Co., Ltd.   

Modification of superfine barium sulfate precipitation (Universal) physicochemical properties: Yue Jiang card - ultrafine modified barium sulfate precipitation of (Universal) white powder, odorless, tasteless. The proportion of 4.50, with ordinary barium sulphate precipitated the general nature, in addition, the particle size distribution range is narrow, good dispersion. Used in conjunction with a colored pigment, can enhance the color and brightness. Good chemical stability, do not dissolve in water, alcohol and other solvents, but insoluble in hot sulfuric acid. Use: Yue Jiang card - ultrafine modified barium sulfate precipitation of (Universal) can be used as a special functional filler, suitable for powder