What is a thermal insulation castable?
Good workability, strong adhesive force, initial setting time and construction of long operation time, fast increase of strength and impermeability, without acid treatment, easy to ensure masonry mortar joint compacting full, can significantly improve the corrosion resistance of chimney lining wall tightness, integrity and lining, is ideal for cementing materials of high chimney, high temperature flue and duct lining, can also be used in petroleum, chemical industry, non-ferrous metallurgical industries such as acid pool, such as acid tank engineering. Acid proof brick, acid proof daub fabric acid proof brick, acid proof daub fabric is developed by this factory can be in power plant boiler funnel of special refractory material, it has the acid corrosion resistance, temperature resistance, thermal stability and convenient construction.
Lightweight castable is made of aluminate cement, high alumina fine aggregate, ceramsite and some additives. The product is lightweight, high compressive strength, acid resistant and acid gas corrosion. It has the advantages of heat insulation, heat preservation and low water absorption. It is easy to construct and is the most ideal product for the construction of alkali resistant corrosion under high temperature.
The thermal insulation castable is the castable with lower bulk density, the basic body is about 1.5. The castable contains many pores, low volume density, small thermal conductivity and good heat preservation effect.
