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Barium Sulphate Precipitated
The precipitated barium sulfate is white amorphous powEPTwith relative density of 4.fifty (fifteen ordmC) and melting point of 1580 ordmC. Thanks to its large refractive index (1.sixty three-1.sixty five), it demonstrates white color and has specified covering EPT. It is practically insoluble in h2o, ethanol and acid, but soluble in very hot sulfuric acid. It is simple to make mixed crystal with potassium permanganate, calcium carbonate or metallic nitrate. It can be reduced to barium sulfide with carbon at high temperature. It is an EPTant fundamental chemical raw substance. Its primary employs are as uncooked supplies or fillers for paints, coatings, inks, plastics, rubber and batteries area coating agent for printing paper and copper paper sizing agent for textile industry clarifying agent for glass items, which can perform the position of defoaming and escalating luster. It can also be used as a protecting wall substance for radiation safety, and also utilized in porcelain, enamel and dye EPT, as properly as raw materials for other barium salts.

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