High Alumina Castable Refractory
Broadly speaking, as long as the test results, refractory castables with aluminum (AL2O3) content ≥ 42% can be called high alumina castable refractory. It has high mechanical strength and good resistance to thermal shock and abrasion. From the composition structure, the high-aluminum castable refractory is a refractory castable made of bauxite clinker as aggregate and … Read more