Now most of the material is heat boiler to have significant resistance material or material composite. Currently on the market is widely used in aluminum silicate. Aluminum silicate and its products is a non-corrosive material, having low thermal conductivity, low heat capacity, excellent thermal stability, chemical stability and the absorption of. Used in industrial furnace, heating device, heat pipes lining the walls, high-temperature chemical reaction equipment and heating equipment lining the walls; building fire protection, heat insulation; welding parts and development of special-shaped metal castings to eliminate the stress of insulation; furnace door and roof insulation. Glass tank furnace insulation; high temperature gas or liquid filtration.
Applications of such materials should pay attention to is that the selected insulation materials environmental protection level must meet the design requirements, and must ensure that the material is environmentally friendly, to response to the national call of environmental protection, green and healthy so that the boiler.