magnesite chrome brick

Magnesium chromium bricks are refractory products mainly composed of magnesium oxide (MgO) and chromium trioxide (Cr2O3), with periclase and spinel as the main mineral components. This type of brick has high fire resistance, high temperature strength, strong resistance to alkaline slag erosion, excellent thermal stability, and certain adaptability to acidic slag. The main raw materials for manufacturing magnesium chromium bricks are sintered magnesia and chromite.