They have very good medium or high temperature strength and the disadvantages of the low strength when the phosphate-bonded or the cement -bonded refractory operate at the medium temperature are eliminated. Further more Castablemeanwhile because the addition agent favourable to moisture removing is added to the burden the monolithic castable refractory can be warmed up and moisture in it can be removed very quickly, so that the goal to dry up the refractory quickly can be obtained.

This series products have been successfully applied to the monolithic cast for the steel rolling heating furnace; The soaking pit; The pelletizing furnace for the sinter and the manufacture of the prefabricated block, and to the monolithic cast for the hot stove lining and the tundish permanent lining, etc.