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Ceramic Fiber Products
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Ceramic Fiber Blanket

Ceramic Fiber Blanket
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Ceramic fiber blanket

Characteristics:
²  Excellent chemical stability,nonflammable .
²  Low thermal conductivity and good insulation.
²  Good tensile strength and springiness.
²  Excellent performance of soundproofing Good obstructing and resistance to heat-shock.
 
 Applications:
²  Internal and external lining for industry furnace.
²  Internal and external insulation for Pipeline.
²  Insulation for home application, nuclear power and aerospace .
²  Joint sealing and filing insulation.
²  Expansion seals/pipe coverings.
Technical Index:
Ceramic Fiber Blanket 1050 1260 1260 1350
HA
1430
Zr
1600
 
Classification Temperature(℃) 1050 1260 1260 1350 1430 1600
Working Temperature(℃) 900 1050 1050 1200 1250 1400
Density(KG/m3 96-160 96-160 96-160 96-160 96-160 96-160
Liner Shrinkage
(24h,128 Kg/M3
≤2.4
(900℃)
≤2.3(1000℃) ≤2.4
(1050℃)
≤2.2
(1150℃)
≤3
(1250℃)
≤1.5
(1400℃)
Tensile Strength
Kpa(128Kg/M3)
40 80 80 80 80 100
Thermal Conductivity Rate
(128 Kg/M3
,W/m.k)
400℃ 0.08 0.08 0.08 0.08 0.08 -
800℃ 0.16 0.16 0.16 0.16 0.16 0.16
1000℃ - 0.23 0.23 0.23 0.21 0.20
 
Chemical Composition(%)
Al2O3 42-44 45-46 47-49 52-55 38-42 72-75
Al2O3+SiO2 ≥99.0 ≥99.0 ≥99.0 ≥99.0 ≥99.0 ≥99.0
ZrO3 - - - - 15-17 -
Other ≤1.0 ≤1.0 ≤1.0 ≤1.0 ≤1.0 ≤1.0
 
 
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