Ceramic fiber felt
Product Type:
a) 1050°C type ceramic fiber felt
b) Standard type ceramic fiber felt
c) High purity type ceramic fiber felt
d) High aluminum type ceramic fiber felt
e) Zirconic type ceramic fiber felt
Product Characteristic:
1.Low thermal conductivity, heat storage and heat capacity
2.Shock and chemical attack resistant
3.Resilience under working condition ,low shrinkage under high temperature
4.Excellent sound absorption, fire protection and chemical corrosion resistance.
5.Excellent thermal stability and thermal shock resistance
6.Excellent heat insulation.
Application:
1.Industrial kiln, heating device, high-temperature pipeline wall lining.
2.Heat insulation of electric boiler, steam turbine and nuclear electricity.
3.Wall lining of chemical high-temperature conversion unit and heating equipment.
4.Insulating material for face and top of industrial furnaces and heating device.
5.Fire protection and thermal insulation of tall buildings.
6.Heat insulation of kiln door and roofs.
7.High temperature filter material for nonferrous metal.
8.Welding metal parts and casting to eliminate the insulation of stress.
Specification
Type Item |
Standard |
|
Classification Temperature (ºC) |
1260 |
|
Working TemperatureºC |
1050 |
|
Color |
Pure White |
|
Bulk Density kg/m³ |
180~250 |
|
Chemical content% |
AL2O3 |
45-46 |
AL2O3+SIO2 |
97 |
|
AL2O3+SIO2+ZrO2 |
- |
|
ZrO2 |
- |
|
FeO3 |
<1.0 |
|
Na2O+K2O |
≤0.5 |
|
Size(mm) |
600*400*10-50;900*600*20-50;or according to request |
|
packing |
Plastic bags inside with the carton wooden box or pallet outside |