We supply ceramic fiber board in classified temperature from 1100 ºC to 1360 ºC
Ceramic fiber board is produced from high purity nano ceramic fiber by spun processes. It is very easy to cut, shape, shear and bend the board that makes the construction and installation very quick and easy. With the advantages of hard, excellent strength, light weight, easy to handle, it is ideal material for furnace, boilers, stack lining and other heat equipments.
Characteristics
- Excellent insulation property
- Good resistance to thermal shock
- High compressive strength
- Low thermal conductivity
- Low thermal shrinkage
- Low thermal capacity
- Low sound transmission
- Easy to be machined and cut
Applications
- Refractory lining for industrial furnaces
- Lining of the hot side of ceramic kilns
- Lining of mechanical and metallurgical heat furnaces
- Back lining-thermal insulation for industrial furnaces
- Back lining thermal insulation for heat treatment furnaces
- High-temperature fire stopping and muffle
- Barrier against flame and heat
- Combustion chamber, boilers and heaters
- Heat resistance for fireplace
- Back-up insulation for monolithic refractories
- Glass furnaces heat insulation
- Back linings of reduction cell firebricks for aluminium factories
- Back linings, wall linings for petrochemical and metallurgy industries
Physical & Chemical Data
| AL2O3 | (%) | 44-55 |
| ZrO2 | (%) | - |
| Fe2O3 | (%) | 0.2-1.2 |
| Density | ( kg/m³) | 300 |
| Max. Temperature | (°C) | 1100 - 1360 |
| Tensile Strength (Density 300 kg/m3) | (Mpa) | 0.08-0.12 |
| Color | White | |
| Sizes | 1200 x 1000 x 50 mm | |
Note: Chemical & Physical specifications above are avarage values. It may change according to manufacturing and project.