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The production process of electrical grade magnesium oxide powder

posted time:2022-04-26 Page View:1175

Production process method/step of electrical grade magnesium oxide powder


1 Use 98 high-quality low-iron fused magnesia or 98 large crystal; magnesia has high refractory insulation properties. It can be transformed into crystal after high temperature burning above 1000 ℃, and it will become dead burned magnesia or sintered magnesia when it rises above 1500 ℃ .


2 First, it needs to be broken, and then iron removal is carried out for many times; magnesium oxide has high refractory insulation properties. It can be transformed into crystals after high temperature burning above 1000 °C, and it will become dead burned magnesium oxide or sintered magnesium oxide when it rises above 1500 °C.


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3 Add a variety of additives, and the diluent is neutralized. Magnesium oxide has high refractory insulation properties. It can be transformed into crystals after high temperature burning above 1000 ℃, and it can become dead burned magnesia or sintered magnesia when it rises above 1500 ℃.


4 Then mix and stir, and then sieve. Magnesium oxide has high refractory insulation properties. It can be transformed into crystals after high temperature burning above 1000 ℃, and it can become dead burned magnesia or sintered magnesia when it rises above 1500 ℃.



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