Caustic Calcined Magnesite Powder 70%

We are actively involved in providing an extensive range of Caustic Calcined Magnesite. Due to high demand, professionals develop these products in varied specifications that meet on clients demand.

Caustic Calcined Magnesite Block is anti-bending, anti-compression, highly-intensive, binding and cementing. It is widely used in defense, medicine, chemical industry, papermaking, shipbuilding industries and so on. In building industry, it could be used for tire-board, particle board, insulation columns, railing, artificial marble, the inhalation of asbestos, common tile, wall panels and ground laying. With the advancement of science and technology, the usage of  Caustic Calcined Magnesite Block block is wider. It could also be used to make civil products, packaging carton for light and heavy machinery, packaging end beam, high temperature refractory materials, and beautiful attractive bright glossing furniture. In machinery, it is also used to cast models.
Its density is 2.94, a kind of white powder. Its melting point is 2852oC, while boiling point is 3600oC. Dissolved in acid and ammonium salt, but difficult to dissolve in water and ethanol. When calcinations temperature reaches 400 oC, its specific surface area is 180m2/g..When calcinations temperature reaches 1300 oC, its specific surface area is only 3m2/g.. It is easily deliquescence in the air. It is a kind of binding cementing material.

Use of caustic calcined magnesite
Caustic calcined magnesite is mainly used to prevent fire board, feed, fertilizer, manhole cover, insulation board, art fence, magnesium sulfate, door core board, composite insulation board, firecracker solid propellant, chicken house, inorganic glass, magnesite tile, grinding wheel Ideal raw materials for molds, artificial marble, power plant boiler flue gas desulfurization, sewage treatment, ventilation pipes, lightweight partition boards, vegetable scaffolding, building materials, ceramic brick bottom powder, steelmaking slag, paper making, biogas tanks, etc. . 

Caustic calcined magnesite can be used to make cementitious materials. For example, building materials containing magnesium cement, heat insulation and sound insulation can also be used as ceramic raw materials. After chemical treatment of light burnt magnesium, various magnesium salts can be prepared and used as raw materials for medicine, rubber, man-made fiber and papermaking.