Classification temperature: 
 Common type of silicate fiber blanket 1100 ℃ 
 Standard silica fiber blanket 1260 ℃ 
 High purity silica fiber blanket 1260 ℃ 
 High alumina silicate fiber blanket 1360 ℃ 
 Zirconium aluminum silicate fiber blanket 1360 ℃ 
 Containing zirconium silicate fiber blanket 1430 ℃ 


 Project Name standard common type of high purity high alumina zirconium aluminum type containing zirconium 
 Classification temperature ℃ 1100 1260 1260 1360 1360 1430 
 Operating Temperature ℃ <1000 1050 1100 1200 1200 1350 
 Color white white white white white white 
 Bulk density 
 Kg/m3 96 
 12896 
 12896 
 12896 
 16096 
 16096 
 160 
 The permanent linear shrinkage (%) (temperature for 24 hours, bulk density 128 Kg/m3) -4 
 (1000 ° C) -3 
 (1000 ° C) -3 
 (1000 ° C) -3 
 (1000 ° C) -3 
 (1000 ° C) -3 
 (1000 ℃) 
 The hot surface temperature of the thermal conductivity (w / nk) 
 Bulk density Kg/m3 0.09 (400 ℃) 
 0.176 (800 ℃) 0.09 (400 ℃) 
 0.176 (800 ℃) 0.09 (400 ℃) 
 0.176 (800 ℃) 
 0.22 (1000 ℃) 0.132 (600 ℃) 
 0.22 (1000 ℃) 0.132 (600 ℃) 
 0.22 (1000 ℃) 0.76 (600 ℃) 
 0.22 (1000 ℃) 
 Tensile Strength Mpa 
 (Bulk density 128Kg/m3) 0.08-0.12 0.08-0.12 0.08-0.12 0.08-0.12 0.08-0.12 0.08-0.12 
 Of 
 School 
 Group 
 Become 
 % AL2O3 42-44 45-46 47-49 52-55 45-46 39-40 
 AL2O3 + SIO2 96 97 99 99 - 
 AL2O3 + SIO2 + ZrO2 ---- 99 99 
 ZrO2 ---- 5-7 15-17 
 Fe2O3 <1.2 <1.0 0.2 0.2 0.2 0.2 
 Na2O + K2O ≤ 0.5 ≤ 0.5 0.2 0.2 0.2 0.2 
 Common specifications of the product size (mm) 7200 × 610 × 10-50; other specifications according to user requirements. 


 Technical characteristics: 
 Low thermal conductivity, low thermal capacity 
 Does not contain corrosive substances 
 Excellent heat insulation, sound absorption 

 Applications: 
 Industrial furnace construction materials, heating equipment, high temperature pipe wall lining 
 Power boilers, steam turbine and thermal power 
 Chemical industry, high-temperature reaction equipment and heating equipment lining the walls 
 High-rise building fire, insulation 
 Furnace door, roof insulation 
 High temperature filter material