Refractories cushion morta
The products are made from alumina-silica materials or silicon carbide as main raw materials, and resin, inorganic binder and cushion material as additives. The products are used to cushion the thermal expansion stress as the filler for alumina silicate based or silicon carbide based refractories body of industrial furnaces, such as blast furnace, hot blast furnace. The products have been successfully used in the BF and HBS of Jiuquan Steel, Lianyuan Steel, Sanming Steel, Zhangjiagang Steel, Nanjiang Steel, etc.