The raw materials of high-quality bauxite and high-quality lime are mixed in a certain proportion; after sintered, the clinker with aluminate as the main component is obtained; the clinker is further ground into fine powder; Finally, a fire-resistant hydraulic cementitious material called Castable Refractory Cement is produced. Refractory Cement has a refractoriness of not less than 1580°C. According to the composition, it can be divided into alumina refractory cement, low calcium aluminate refractory cement, calcium magnesium aluminate cement and dolomite refractory cement.
Refractory cement is also be called furnace cement. Refractory cement can be used to bond various refractory aggregates (such as corundum, calcined high alumina bauxite, etc.) into refractory mortar or concrete for lining of cement rotary kiln and other industrial furnaces.
Precautions after Construction of Refractory Cements Lining
After the refractory cement lining is completed, an boiler-drying is required to evaporate excess water. Avoid the explosion of the boiler when start-up operation, and extend the service life of the refractory lining.
When the refractory cement lining is on baking, it should be slowly heated to avoid excessive temperature rise to prevent local bursting. When it comes to cooling of the refractory cement lining, it should also be slow, and avoid forced ventilation.
Castable Refractory Cement Manufacturer
Rongsheng Castable Refracory Cement Manufacturer has experienced more than 10 years in the refractory industry and currently has a refractory brick production plant and a castable production plant, and a separate office. RS unshaped refractory production line has been put into production, fully automatic, efficient production process, to provide you with high quality refractory cement and other castable products. To get Castable Refractory Cement Price, please contact our sales manager, Make a free quote.
