1530c-1550c High Alumina Refractory Brick 75%-83% Al2O3 Alumina Bricks
Discover the 1530C-1550C High Alumina Refractory Brick with 75%-83% Al2O3 content, ideal for glass kilns. These alumina bricks offer high load softening temperature, compressive strength, and permeability resistance, perfect for demanding industrial applications.