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What are the uses of dolomite sand?

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Dolomite belongs to carbonate minerals and is a brittle material. It is the main mineral component of dolomite and dolomitic limestone. It has a rhombohedral appearance and a compact structure. It has strong water resistance and fire resistance. It is widely used in building materials, ceramics, agriculture, environmental protection and other industries.

The dolomite sand production line has the advantages of high degree of automation, high crushing efficiency, low operating cost, energy saving and environmental protection, and fine sand particle size.

Uses of Dolomite

1. Refractory materials

Dolomite is one of the important raw materials of basic refractories. It is mainly used in steelmaking converter linings, open hearth furnaces, and electric furnace walls. It can also be used in thermal equipment such as refining devices outside the furnace and cement kilns.

2. Production of coatings

Dolomite can be used to make a new type of extender pigment. Its chemical composition is stable, it has the advantages of weather resistance, anti-settling, high whiteness, low cost, and unique technology. It can be used in various paints.

3. Production of magnesium compounds

Dolomite can be used in the manufacture of magnesium salts, magnesium oxide, and fireproof materials, as well as in shipbuilding, boilers, glass, pigments, and medicine.

4. Construction materials

The most common use of dolomite is in the construction industry. It is crushed and shaped for use as road base material, aggregate in concrete and asphalt, railway ballast, crushed stone or filler.

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