Magnesia brick Introduction:
The magnesia brick is made of magnesium oxide as the main raw material. Because of its high refractoriness, magnesia brick has a high specific heat capacity at high temperatures, and is mainly used in the permanent layer of the electric furnace to provide heat storage.
The melting point of MgO is as high as 2800℃, and the refractoriness of magnesia bricks is generally high, reaching above 2000℃. Therefore, magnesia bricks have good high temperature resistance, high temperature vacuum stability is good, and strong resistance to alkaline slag.
Magnesia brick Advantages:
high refractoriness, high specific heat capacity
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