What is magnesia refractory material?

What is magnesia refractory material? About the composition and characteristics of magnesia refractories Magnesia refractories are refractories with magnesite, seawater magnesia and dolomite as raw materials, periclase as the main crystal phase, and a magnesium oxide content of more than 80%. Belongs to alkaline refractory materials. Magnesia refractories can be divided into two categories: metallurgical…

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