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 |