MgO-Al2O3-ZrO2 Brick for Sintering Zone

1.Anti-thermal spaling

Alumina can create interstice around grains as same as chrome ore does.So good anti- thermal spalling is
obtained

2.Coating feature

Coating feature similar to MgO-Cr,O.brick is acquired by adding micro-component.

3.Anti-erosion

Anti-erosion feature depends on MgO content and consecutiveness of structure.Processes Ant-erosion feature same as MgO-CrO brick due to its 90% MgO content and good structure consecutiveness.