properties and uses of limestone powder from Gjsa May's blog


This becomes a zinc antimony pigment. Zinc antimony pigment is a commonly used high quality white pigment that can be used as a raw material for paints or paintings. For the purpose of these two uses of limestone, our factory designs the raymond mill for limestone processing, which is very simple in operation, can directly make the limestone micro-powder into a suitable size, and can provide great convenience for the production of barium sulfate liquid.

The main chemical component of limestone is barium sulfate, which belongs to sulfate minerals and is a very important non-metallic mineral raw material. Its chemical properties are stable, it is insoluble in water and hydrochloric acid, non-magnetic and toxic. Barium sulphate used in the industry often contains impurities and is dyed in various colors. Due to the chemical nature of its two series, it has a wide range of uses in the industry.

After the ceramic powder is micro-powder and processed, it can be used as a zinc enamel white pigment.It can be seen from the chemical properties of limestone that the main component of limestone is barium sulfate. After the limestone is ground into a limestone powder by raymond mill, the barium sulfate is heated, and the barium sulfate can be reduced to barium sulfide by using a reducing agent, and then mixed with zinc sulfate to obtain a mixture of barium sulfate and zinc sulfide.

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