Calcination Kiln Refractories are engineered for rotary and vertical kilns used in the high-temperature processing of bauxite, petroleum coke, clay, and specialized minerals.
These linings must endure continuous mechanical abrasion from the tumbling charge and intense radiant heat. We provide highly dense, super-duty fireclay and high-alumina bricks (ranging from 60% to 80% Al2O3) that offer exceptional cold crushing strength and volume stability, preventing the formation of rings and extending the operational campaign of the calciner.