Dolomite powder

Dolomite is a carbonate mineral, which includes iron dolomite and manganese dolomite. Its crystal structure is similar to calcite and often appears as rhombohedral. When encountering cold dilute hydrochloric acid, bubbles will slowly form. Some dolomite emits orange red light under cathode ray irradiation. Dolomite is the main mineral component that makes up 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 alkaline refractory materials and fluxes for blast furnace ironmaking; And the ingredients for producing glass and ceramics. Haicheng talc powder

After commonly used processes such as water selection, drying, crushing, grinding, and grading, a new type of bulk pigment is produced through chemical treatment, surface treatment, pH adjustment, rinsing, and other processes. Its chemical composition is stable, with many advantages such as weather resistance, anti settling, fine powder, easy dispersion, high whiteness, low cost, and unique process, which can be used for various paints. The produced coatings have the characteristics of reducing the amount of titanium dioxide, high hardness, good hand feel, good adhesion, and better application effect than heavy calcium carbonate.

In recent years, with the continuous development of the construction industry, the development and application of siliceous dolomite have been promoted. Dolomite has not only become the main mineral raw material for artificial marble and water milled (polished) stone, but also some tightly structured and finely textured dolomites have rapidly developed as decorative and craft materials. It is reported that the magnesia composite material fired with high-quality dolomite as the main material is further processed into new decorative materials such as floor tiles, wall tiles and plates. It has many characteristics, such as light weight, high strength, anti-aging, beautiful and generous, and is favored by people. Decorative railings and ornaments made mainly of dolomite are also very popular.