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The high purity magnesia DMZ90-DMZ97 is used as raw material to make magnesium bricks. The higher content of MgO, the higher temperature is. The higher of direct binding degree of the Chinese magnesite crystals, the better temperature performance and anti-erosion performance. Electro fused magnesia brick products made of electro fused magnesite are high density and large crystallization size, and their high temperature volume stability, high temperature strength and slag resistance are better. Magnesia brick is widely used in the permanent lining of steel furnace, lime kiln, glass kiln, ferroalloy furnace, mixer, non-ferrous l smelting furnace, etc.

DA SHI QIAO GUO XIN Refractory Material co. LTD