1. ST, HP, HA, Zirconium item.
2. Working tem:1050-1350C
3. Density:280-400kg/m3.
4. AL2O3: 46%-55%
5. ISO9000, CE.
Ceramic fiber board
Tech Data of ceramic fiber board
| Item | Standard | High Pure | High Aluminum | Zirconium |
| Classification Temp(Co) | 1260 | 1260 | 1360 | 1430 |
| Working Temp(Co) | 1050 | 1100 | 1200 | 1350 |
| Color | Pure White | Pure White | Pure White | Pure White |
| Density(kg/m3) | 280 | 280 | 280 | 280 |
| 400 | 400 | 400 | 400 | |
| Permanent Linear Shrinkage(%) 24hours,320kg/m3 | -3(1000Co) | -3(1100Co) | -3(1200Co) | -3(1350Co) |
| Thermal Conductivity(W/m.k) (285kg/m3) | 0.085(400Co) | 0.085(400Co) | 0.085(400Co) | 0.085(400Co) |
| 0.132(800Co) | 0.132(800Co) | 0.132(800Co) | 0.132(800Co) | |
| 0.18(1000Co) | 0.18(1000Co) | 0.18(1000Co) | 0.18(1000Co) | |
| Compress Strength(Mpa) | 0.5 | 0.5 | 0.5 | 0.5 |
| Chemical Composition(%) | ||||
| Al2O3 | 46 | 47-49 | 52-55 | 39-40 |
| Al2O3+SiO2 | 97 | 99 | 99 | - |
| ZrO2 | - | - | - | 15-17 |
| Fe2O3 | <1.0 | 0.2 | 0.2 | 0.2 |
| Na2O+K2O | ≤0.5 | 0.2 | 0.2 | 0.2 |
| Size(mm) | 600x300x10-80, 900x600x10-80,1200x1000x10-80 | |||
Application of ceramic fiber board:
1. Insulation lining of industrial furnaces and kilns
2. Thermal insulation of high termperature equipment
3. High temperature boiler wall insulation
4. Kiln lining, kiln car, door damper of high temperature furnaces
5. Thermal insulation, fireproof, sound absorption in aerospace industry and ship building industry.
Ceramic fiber board Ceramic fiber board Ceramic fiber board with carton
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