dolomite powder

Dolomite powder

The chemical composition is CaMg[CO3]2, and the crystal belongs to the trigonal crystal system. The crystal structure of dolomite is similar to that of calcite, the crystal form is rhombohedral, and the crystal plane is often bent into a saddle shape. White marble is white, and sometimes it is gray-green, gray-yellow, pink, and glassy because it contains other elements and impurities. These three groups are fully cleaved and brittle. Mohs hardness 3.5-4, specific gravity 2.8-2.9. Mineral powder reacts slowly in dilute hydrochloric acid.

Identification features: It has the characteristics of high hardness when it is cold, and slowness when it is met with dilute hydrochloric acid, which can be distinguished from similar calcite.

Dolomite is the main mineral composition of dolomite and dolomitic limestone. Dolomite can be used as metallurgical flux, refractory material, building material, glass and ceramics.

The main components of dolomite powder produced by the company: CaO>33.39MgO>21.22Fe203<0.03 Al2O3<0.002 SiO2<0.03

Product specifications: 325, 400, 600, 800, 1000, 1250, 1500, 2000, 3000, 4000, 5000, etc.

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Purpose

Dolomite can be used in building materials, ceramics, glass and refractory materials, chemical industry, environmental protection, energy saving and other fields. Primarily used as a flux in basic refractories and blast furnace ironmaking; and as an ingredient in glass and ceramic production

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