60 Percent Al2O3 High Alumina Refractory Brick Dense Shaped Firebrick for Blast Furnace Lining

60% Al2O3 High Alumina Refractory Brick for Blast Furnace Lining This high alumina refractory brick is manufactured with selected bauxite clinker and high purity alumina, offering excellent high temperature resistance, strong slag resistance and long service life. It is widely used in blast furnace lining. Key Features Al2O3 content 60% with high bulk density and low apparent porosity Excellent refractoriness under load and thermal shock resistance Dimensional accuracy for