Many industrial applications require the use of Castables, especially the Dense Castables, which can be cast in the required shapes and possesses the required density. International Ceramics is one of the most reputed Dense Castables suppliers India. The Dense Castables are required to work well in the high-temperature zones. These Dense Castables are composed of Alumina, Silica and Calcium oxide as the main ingredients. These materials give the Dense Castables, the properties of a refractory. Some of the major applications of Dense Castables involve usage in boiler tubes, boiler hoppers and cement kilns.