Dolomite is a carbonate mineral, there are respectively iron dolomite and manganese dolomite. Its crystal structure is like calcite, often rhombohedral. Dilute hydrochloric acid will slowly bubble out when it is cold. Some dolomites glow orange-red when exposed to cathode rays. Dolomite is the main mineral component of dolomite and dolomitic limestone. Dolomite can be used in building materials, ceramics, glass and refractory materials, chemical industry and agriculture, environmental protection, energy saving and other fields. Mainly used as basic refractory materials and flux of blast furnace ironmaking; Production of calcium magnesium phosphate fertilizer and preparation of magnesium sulfate; And ingredients for the production of glass and ceramics.
1.Construction field. Dolomite powder is often used as a building material. Can be used to manufacture artificial marble, gypsum board, wall paint and other advanced building materials. Dolomite powder can also be used as a filler to improve the strength and toughness of building materials.
2.Chemical industry. Dolomite grinding powder is widely used in chemical industry. It can be used as filler and reinforcing agent in rubber, plastics and coatings to improve the mechanical properties and weather resistance of products. In addition, dolomite powder can also be used in the manufacture of cosmetics, detergents and dyes.
3. Plastic farm. Dolomite grinding powder has important application value in plastics field. It can be used as an enhancer to improve the hardness, strength and wear resistance of plastic products. Dolomite grinding can also improve the fluidity and fusibility of plastics and improve the processing performance of products.
4. Fill in the material field. Because of its fine particle and good filling performance, dolomite powder is commonly used as a filler. Dolomite grinding powder can be used to manufacture adhesives, sealing materials and coatings, etc., to improve the filling performance and stability of products.
5. Paper and paper industry. Dolomite grinding powder can be used for coating, filling and whitening processes in the papermaking process. It can improve the gloss, strength and smoothness of the paper and improve the printing effect.
6. Ecological and environmental protection. Dolomite grinding powder can be used in the field of ecological environment protection. It can be used as water purification agent and wastewater treatment agent to remove heavy metal ions and organic matter in water.