PRODUCTS
Product Information

Main components of Magnesia Chrome are BrickMgO and Cr2O3, and magnesia and spinel are the main mineral components of refractory products. This kind of brick has high fire resistance, high temperature strength, strong resistance to alkaline slag erosion, good thermal stability and certain adaptability to acid slag. The main raw materials for manufacturing magnesia - chrome brick are sintered magnesia and chromite. The purity of magnesia material should be as high as possible
Magnesia-chrome brick is mainly used in metallurgical industry, such as constructing open hearth furnace top, electric furnace top, outside furnace refining furnace and various non-ferrous metal smelting furnace. The high-temperature part of the furnace wall of the ultra-high power electric furnace adopts the fused cast magnesia chrome brick, the high erosion area of the refining furnace outside the furnace adopts the magnesia chrome brick made of synthetic material, and the high erosion area of the non-ferrous metal flash melting furnace adopts the fused cast magnesia chrome brick and the magnesia chrome brick made of synthetic material. In addition, magnesia-chrome bricks are also used in the zone of cement rotary kiln and the regenerator of glass kiln.