Description：
Lightweight castable is made from lightweight aggregate of lightweight ceramic grains and sand grog and floating beads, mixed with binding agent of aluminate cement and superfine powder, having different aggregates of different materials to Meet the design requirements.
Features：
● High strength
● Excellent heat-insulation
● Good wear resistance
● Small reheating linear change
● Convenient for construction
Application：
Chimney linings and heat-insulating and wear proof layers of the reactor-generator system of catalytic cracking devices, settlers and hot-blast pipes, etc.
Main physical and chemical properties: