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The main component of barite is barium sulfate, generated in low-temperature hydrothermal veins, barite can also be generated in sedimentary rocks, appearing as nodules, mostly in sedimentary manganese deposits and shallow sea mud, sandy sedimentary ro
Kaolin is a kind of non-metallic minerals, kaolin has good plasticity and refractoriness and other physical and chemical properties, the purity of kaolin is white and delicate, soft soil, such as containing impurities, with gray, yellow, brown and othe
Potassium feldspar can also be called orthoclase, belongs to a monoclinic crystal, usually showing flesh red, yellow and white color, potassium feldspar has a low melting point, long melting time, melt viscosity and other characteristics. Potassium fel
Characteristics of aluniteAlunite belongs to the tripartite crystal system and is a widely distributed sulfate mineral. Alunite is often in the form of fine rhombic faces or thick plates, and the aggregates are mostly lumpy, earthy, granular or
Apatite is the main mineral of phosphorus, which is an important chemical raw material and an essential element for the growth of crops, and most of the phosphorus ores are produced in sedimentary rocks. Free phosphorus is divided into white phosphorus
Graphite is an allotrope of the element carbon, belonging to the conductor of electricity, is a form of existence of the element carbon. Graphite is a black fixed, soft texture, insoluble in water, greasy feeling, hardness of 1 to 2, melting point of m
Chlorite is a clay mineral with a fine texture and low hardness, making it easy to machine. Chlorite is often found in association with quartz, kaolinite, montmorillonite, geodes, and other minerals. Chlorite often exists in the form of leafy, fibrous,
Nature of iron oxide redIron oxide red, also known as iron oxide red, iron Dan, rust red, red iron oxide powder, there are natural and man-made two kinds. The natural one is called western red, which is basically pure iron oxide and is red powde
The main component of bauxite is alumina, which is the main raw material for aluminum refining and refractory materials. White or gray-white, brownish yellow or light red due to the iron content. Density 3.45g/cm3, hardness 1 ~ 3, opaque, brittle. Extr
Refractoriness not less than 1580 ℃ a class of inorganic non-metallic materials. Refractoriness is a refractory material cone specimen in the absence of load, resistance to high temperature without softening the role of melting down the temperature i
