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 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.
This is a crucial stage in the manufacturing of biogenic minerals and its final properties depend on cooling, same with Datong's pure alumina. This cooling process can alter the arrangement of a minerals crystals, allowing manufacturers to achieve certain properties needed for different tasks and woes. There are different types of fused alumina magnesia spinel, depending on the cooling method used.
There are so many advantages of using fused alumina magnesia spinel in strong materials, but it is not without challenges, just like the refractory castable concrete built by Datong. First of all, it is advantageous for maintaining metal parts at high temperatures so they stay solid and do not melt away. Both these play a crucial role for industries that have to put up with challenging situations.
Fused alumina magnesia spinel also strengthens these materials against chemicals as well, identical to Datong's product fire clay cement. This makes them perfect for being placed in extreme conditions where other substances may get corrupted. In addition, this unique mineral also enhances the general longevity of such materials by ensuring they are less prone to wear and tear over their useful lifespan.
We provide high-grade raw materials, a variety of Fused alumina magnesia spinel, and services, while growing together with our customers. While at the same time. Datong Company wants to create an all-win-win partnership with its partners in order for it to be able to serve customers better and offer them quality products.
Datong invested 10 million yuan and built a chemical analysis laboratory which includes a Fused alumina magnesia spinel with a scanning electron microscope application laboratory high temperature laboratory, pilot base and more than 40 sets various tests instruments, such as SEM energy spectrumrometer XRD XRF laser size analyzer and various other world-class test and analysis equipments. The technical center employs more than 10 technical personnel comprising 1 senior engineer and 2 engineers. Datong maintains a close cooperation with Wuhan University of Science and Technology Sinosteel Luoyang Institute of refractories research, University of Science and Technology Liaoning, Zhengzhou University and other research institutes within the area of the field of refractory.
Fused alumina magnesia spinel was created in the year 2008 and is a private joint-stock high-tech company in Henan Province that specializes in the development, production and sale of premium refractive raw materials and related products. Following years of development that has never stopped the company now has an annual output of 30.000 tons of high temperature alumina powder, 20.000 tons of magnesium aluminum spinel (electric melting and sintering) and 10, 000 tons of calcium aluminate-based cement, 50, 000 tons white fused alumina tabular alumina. It also has 8, 000 tons of non-crystalline calcium Aluminate, thirty-three tons of high aluminum cement and 50, 000 tons of various castings and shaped products.
Datong has achieved ls0900l certification for quality systems, as well as is014001 environment management system certification OHSAS1800 Fused alumina magnesia spinel, is a high-tech national enterprise which was able to be listed on April 7, 2016 stock code: 836236. Datong has become the largest and most comprehensive resource of high-quality aluminum-based materials. Every tank is inspected by a hydraulic test, an radiography test, and air tight test, etc. With the most advanced production equipment, strict quality control on each production stage. We pay attention to every single detail, and every single action is an integral part of our team.
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