Characteristics:1.The content of AL2O3 is≥50%.2.High refractoriness under load. The RUL is higher than fireclay brick as the high content of Al2O3.3.Excellent slag resistance. High alumina brick is a kind of neutral refractory material so it enjoys excellent resistance to acid slag and alkali slag corrosion.
Application:The main markets for low creep high alumina brick are building lining of hot-blast stove, blast furnace, coke oven, rotary kilns of cement and so on.