Magnesite chrome brick

Magnesite chrome brick is the method of electric melting to make magnesite and chrome ore (light fired magnesite powder or magnesite and chrome ore) fully and evenly reaction, synthesis of more ideal structure of magnesite solid solution and spinel solid solution magnesite chrome raw materials, recombined magnesite chrome brick is the use of this raw material to make bricks called molten recombined magnesite chrome brick. Because the raw material of refractory brick is pure, it needs to be fired at high temperature or ultra-high temperature above 1750℃.

Advantages

High fire resistance, high temperature strength, alkali slag resistance, excellent thermal stability, acid slag has a certain adaptability

Application

Magnesite chrome brick is mainly used in the metallurgical industry, such as the construction of open hearth furnace top, electric furnace top, outside furnace refining furnace and various non-ferrous metal smelting furnace. The high temperature parts of the wall of the ultra-high power electric furnace are made of fused magnesia chrome bricks, the high erosion area of the refining furnace outside the furnace is made of magnesia chrome bricks made of synthetic materials, and the high erosion area of the non-ferrous flash melting furnace is made of fused magnesia chrome bricks and synthetic materials. In addition, magnesia chrome brick is also used in cement kiln firing belt and glass kiln regenerator chamber.