Aluminum silicate fiberboard, using the corresponding silicate fiber cotton like ordinary type, standard type, high-purity type, high-alumina type, zirconium-containing aluminum and so on as raw materials, and by vacuum forming or drying process with drying and machining to get it. Except the excellent properties of corresponding bulk aluminum silicate fiber cotton, various aluminum silicate fiberboards have hard texture, excellent toughness and strength, and excellent wind erosion resistance. No expansion when heated, light weight, convenient construction, can be arbitrary shear bending, is an ideal energy-saving material for kilns, pipes and other insulation equipment.
Classification and temperature:
Ordinary aluminum silicate fiberboard 1100°C
Standard type aluminum silicate fiberboard 1260°C
High-purity aluminum silicate fiberboard 1260°C
High alumina aluminum silicate fiberboard 1360°C
Zirconium-containing aluminum silicate fiberboard 1430°C
Operating temperature:
Depends on the type of heat source, ambient atmosphere and material usage conditions.
Technical Features:
Low thermal conductivity, low heat capacity, excellent thermal stability and thermal shock resistance, high compressive strength, and good toughness.

Variety category:
Aluminum silicate soft board, aluminum silicate semi-rigid board, aluminum silicate hard board
Application:
1. Power industry, power boilers, gas turbines and nuclear power insulation.
2. The wall lining of high temperature reaction equipment and heating equipment in chemical industry.
3. Fire and heat insulation of shipbuilding industry;
4. Fire and heat insulation in Automobile and train manufacturing;
5. Fire and heat insulation of the fire doors in construction projects;
6. Furnace masonry, furnace door and sealed cover of top.