Production Technology Of Zirconium Corundum Brick
The main mineral composition of zirconium corundum is Al2O3-Cr2O3 solid solution. The secondary mineral composition is a small amount of composite spinel (or no composite spinel), chromium oxide content of 1% to 30% of the firebrick. There are two kinds of fused cast chrome corundum brick and sintered chrome corundum brick. Under normal circumstances, chrome corundum brick refers to sintered chrome corundum brick.
Chrome corundum brick instructions:
At present, the application of fused corundum brick has been more widely used, one is made of chromium metal slag as the main raw material, the product is widely used in zinc smelting furnace, volatile kiln, chromium corundum brick has excellent thermal vibration stability and high temperature creep performance, while meeting the requirements of national circular economy.
