magnesium oxide powder

详情

~Product Category: *5 grade,*0 grade,*5grade,*0grade

Caustic Calcined Manesite Product Grade

Product Category *5 *0 *5 *0

MgO content *5% *0% *0% *0%

Calcium oxide(CaO) 2.% 2.5% 3% 3%

Loss On Ingition ≤7% ≤*0% ≤*5% ≤*8%

Silica SiO2 6% 6% 8% *0%

Particle size(mesh) ≥**0 ≥**0 ≥**0 ≥**0

 

Caustic Calcined Magnesite Powder(Magnesium Oxide) 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 light burning magnesium 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.

Magnesium oxide (MgO) is generally known as magnesite, light burning powder, as well as magnesium oxide powder. Its density is 2.*4, a kind of white powder. Its melting point is ***2oC, while boiling point is ***0oC. Dissolved in acid and ammonium salt, but difficult to dissolve in water and ethanol. When calcinations temperature reaches **0oC, its specific surface area is **0m2/g. When calcinations temperature reaches ***0oC, its specific surface area is only 3m2/g. It is easily deliquescence in the air. It is a kind of binding cementing material.