Application of dolomite powder

Dolomite is a carbonate mineral, including iron dolomite and manganese dolomite. Its crystal structure is like calcite, often rhombohedral. When cold, dilute hydrochloric acid will slowly bubble. Some dolomite gives orange light under cathode ray irradiation. Dolomite is the main mineral composition of dolomite and dolomitic limestone. Dolomite can be used in building materials, ceramics, glass and refractory materials, chemical industry, agriculture, environmental protection, energy conservation and other fields. Mainly used as basic refractory and flux for blast furnace ironmaking; And ingredients for glass and ceramics production.

Various quality dolomite series products: dolomite ore, dolomite sand 6-10 mesh, 10-20 mesh, 20-40 mesh, 40-80 mesh, 80-120 mesh, dolomite powder 10 mesh through, dolomite superfine powder 140 mesh, 325 mesh, 600 mesh, 1000 mesh, 1600 mesh.

It is used as raw material for producing high-grade glassware, medical bottles and optical glass.

The amount of dolomite powder in the coating is limited, which is limited to being used as filler, mainly as white pigment. However, due to the coarse particles, the refractive index is similar to the solvent of the coating, and the hiding power is weak, it has no certain special role in the application, but is only used as a body pigment to fill the coating.