All posts by: gkmill

Dolomite is a mineral whose chemical composition is calcium and magnesium carbonate (chemical formula is CaMg(CO3)2, calcium magnesium carbonate). The crystal of dolomite is a carbonate mineral of the trigonal crystal system. The crystal structure of dolomite is similar to that of calcite, and its crystal form is rhombohedral. The dolomite crystal plane is often […]

Utility of building gypsum Building gypsum was widely used in construction industry in the world. Recently, with the development of processing technology, building gypsum has already become an irreplacable building material in modern construction and upholster industry Building gypsum can be used in making： 1.Gypsum board 2.Gypsum putty 3.Gypsum line 4.Moulds 5.Craft   Gypsum Production […]

I.The role of mineral powder The main chemical components of the mineral powder are the CaO, SiO2, Al2O3, Fe2O3, and so on. Mineral powder to fill roles in asphalt mixture in order to reduce the voids of asphalt concrete, sometimes referred to as filler, reduce the dosage of cement hydration, improve work performance, reduce the […]

One, the role of mineral powder The main chemical components of the mineral powder are the CaO, SiO2, Al2O3, Fe2O3, and so on. Mineral powder to fill roles in asphalt mixture in order to reduce the voids of asphalt concrete, sometimes referred to as filler, reduce the dosage of cement hydration, improve work performance, reduce […]

Barite, as a recognition of the material is not very high, have slowly spread over the markets. China’s domestic demand for barite powder also is a growing trend. Due to its heavy, low hardness, brittleness and other relatively stable property, are widely used in rubber, plastic, paint, paper, textile, ink, electrodes and filler sectors, also played […]

Limestone is a sedimentary rock formed by high-quality minerals, generally located in shallow crust. Limestone in the history of human civilization, known for its widely distributed in nature, easily accessible mining features will be widely used. In modern industry, limestone is an important building materials and industrial raw materials. After its crushing machine, milling machine […]