High Alumina Refractory Cement - IS 15895
Refractory high alumina cement is made by grinding alumina and calcareous material such as lime through sintering or fusing. Also known as calcium aluminum cement, it is a common and popular refractory material because of its benefits and uses. Due the property of rapid hardening and strength, it is widely used in marine construction and sewer infrastructure. High alumina cement is also used in refractory concretes where it requires more strength at very high temperature.