Insulating castable is refractory with light weight and high porosity. Insulating castable properties are mainly decided by its composition. Some light weight refractory materials are added into the this castable, therefore insulating castable refractory density is low, about 1.5 g/cm3. In addition, light weight insulation castable material has high cold crushing strength, and thermal insulation.. Insulating castable has strong impermeability, which is easy for the forming of dense and full seam and improve the air tightness, integrate of the inner wall of the chimney.
Application: Light weight insulation castable material can be used in petroleum, construction, steel industrial and other industries. It can be used on the lining of the kiln and furnace, as overall casting material on the upper cover, and also it can be cast into precast blocks used on furnace door. Insulating castable is unshaped refractory, so it can meet various construction condition.
According to refractory temperature, light weight insulation castable refractory can be divided to be low, medium and high temperature insulating castable refractory. These insulating castables have different service temperature, from 600℃, to 1200℃ and above.
Advantages of Insulating Castable
1. Energy Saving & Labor Saving
2. high tempreture Resistance
3. Wear and Shock Resistance
中文站 
ENGLISH
