Electric fused magnesia is made by melting high-quality magnesia as raw material, with the English name fused magnesia. It is made of Magnesite, bischofite or Magnesium hydroxide extracted from sea water by calcining at high temperature. Strong resistance to hydration. Manufacturer of fused magnesia
It is a general term for the products of Magnesite and other magnesian raw materials that have been treated at high temperature to reach the degree of sintering. Magnesite fired from natural Magnesite by one-step or two-step calcination process with high-temperature equipment such as shaft kiln and Rotary kiln is called sintered magnesite; The fused magnesite is formed by melting Magnesite in electric arc furnace and cooling it; Extracting magnesium oxide from seawater is called seawater magnesia. Magnesia is one of the most important raw materials for refractory materials, used for manufacturing various magnesium bricks, magnesium aluminum bricks, ramming materials, furnace repair materials, etc. Containing a large amount of impurities, used for laying the bottom of steelmaking furnaces, etc.
