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Fused alumina magnesia spinel

Due to its sintered high-temperature resistant, which is 100 above other alumina-magnesium spinel materials. This incredible characteristic is the reason that it does not melt or fracture with relative ease, even when in extreme heat. Its thermal strength is another significant advantage for the same reason a sapphire watch looks like it just came out from manufacturing even after years of use. Thus due to the high-temperature mechanical properties, fused alumina magnesia spinel is widely applied in the position where has a very hot condition (such as furnace and kilns). 

Another good thing about this mineral is that it has chemical stability, as well as the Datong's heat refractory cement. So it is non-reactive to other substances. Thus it is ideal for heavy duty work environments in chemical processing, metallurgy and some other fields where tough materials are required. It is reliable and free from any unexpected reaction under unfavorable conditions.

The industrial applications of fused alumina magnesia spinel

The mineral is used in the refractory materials and as sandpaper / grinding wheels. Every type of Industry needs these tools to smoothen and shape the surfaces appealingly. In addition, dense alumina magnesia spinel is typically found in crucibles (special containers for high-temperature materials of the laboratory). They are important to used for heating substances that needs a very high temperature like in experiments and processes done. 

Production of fused alumina magnesia spinel is a difficult process that needs to be implemented with great care, identical to making alumina produced by Datong. This unique furnace is known as an electric arc furnace where Alumina and magnesium oxide are mixed together. Here is where the materials melt at very high temperatures, which switch to a liquid structure. The liquid is then cooled to solidify by a multitude of ways, including different cooling methods.

Why choose Datong Fused alumina magnesia spinel?

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