High Alumina Anchor Brick Special Shaped Refractory for Industrial Kiln Roof Lining

70% Al2O3 High Alumina Refractory Brick for Industrial Kiln 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 industrial kiln. Key Features Al2O3 content 70% with high bulk density and low apparent porosity Excellent refractoriness under load and thermal shock resistance Dimensional accuracy for tight