High Alumina Nozzle Brick Precision Shaped Refractory for Steel Ladle Sliding Gate

76% Al2O3 High Alumina Refractory Brick for Steel Ladle 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 steel ladle. Key Features Al2O3 content 76% with high bulk density and low apparent porosity Excellent refractoriness under load and thermal shock resistance Dimensional accuracy for tight brickwork