Refractory mortar is a specially engineered mixture of sand, calcium aluminate,cement,and fire clay.It is used to lay fire brick in places that are exposed to extremely high temperature. Refractory mortar produced from fine grained refractory aggregate, refractory powder, binder and other additives and used for building and bonding the refractory bricks, and also repairing of furnace lining, which is mainly used in glass furnaces, hot blast furnaces, coke ovens, soaking furnaces, heat exchange, boilers and other industrial kilns. Characteristics of Mortar: High temperature strength High thermal stability Good resistance to slag erosion Good anti-stripping performance Long service life.
