ã€China Aluminum Network】 Aluminum silicate fiber is a new type of lightweight refractory material, which has light weight, high temperature resistance, good thermal stability, low thermal conductivity, small heat capacity, good mechanical vibration resistance, small thermal expansion, Good heat insulation and other advantages, after special processing, can be made of aluminum silicate fiber board, aluminum silicate fiber felt, aluminum silicate fiber rope, aluminum silicate fiber blanket and other products. The new sealing material has the characteristics of low high temperature thermal conductivity, light weight tolerance, long service life, high tensile strength, good elasticity, non-toxicity, etc. It is a new type of material that replaces asbestos and is widely used in metallurgy, electric power, machinery, chemical thermal energy equipment On the insulation.
Technical indicators:
Density (Kg/m3) 80-125
Thermal conductivity average temperature 18
W(m?k) 0.034
Moisture content (%) ≤ 7.5
Burning vector (%) 18±2
Fineness of fiber (Цm) 2.3
High use temperature (°C) 1260
Slag content (%) Φ> 0.25mm 8.6
Line shrinkage (°C) 1000
(h) 3
(%) 2.6
Technical characteristics:
Low thermal conductivity, low heat capacity
Thermal stability and thermal shock resistance
High pressure strength, good toughness
Excellent resistance to wind erosion
Excellent machining performance
Application range:
Process kiln wall lining
High temperature ceramic furnace baffles
Kiln lining, kiln car, furnace door baffle
High temperature thermal insulation
Channel End Cap ,Galvanized Track Plug ,Zinc White Channel Plug,Channel End Caps
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