Aluminum silicate fiber and ceramic fiber is a new type of lightweight refractory materials, the material has the advantage of light unit weight, high temperature resistance, good thermal stability, low thermal conductivity, low heat capacity, good resistance to mechanical vibration, small thermal expansion and thermal insulation performance is good, which wait for an advantage. Through special processing, it can be made into aluminum silicate fiber board, aluminum silicate fiber mat, aluminum silicate fiber rope, aluminum silicate fiber blanket, etc. New type sealing material has high temperature resistant low thermal conductivity, volume weight is light, long service life, tensile strength, good elasticity, non-toxic characteristics, is a new kind of material instead of asbestos, widely used in metallurgy, electric power, machinery, chemical heat insulation equipment.
Aluminum silicate fiber is a kind of high temperature resistant fiber. It has the advantage of light unit weight, high temperature resistance, good thermal stability, low thermal conductivity, mechanical shock resistance, elastic, sound insulation, electrical insulation and chemical stability is good, which wait for a characteristic. In metallurgical, chemical, electric power, machinery, industrial furnace such as high temperature insulation filling equipment used for high temperature furnace, kiln temperature preservation and other projects. It also can be used for high temperature sealing, filtering, noise elimination, catalyst carrier and reinforced composite materials. Aluminum silicate fiber products have board, blanket (mat), tube, rope, brick, etc. They used for high temperature furnace, kiln thermal insulation layer and filling production of fiber products.