Specifications
1.low thermal conductivity2.cost effective insulation blanket
3.high temperature resistance
4.odourless
5.non-pollution
?alumina silicate ceramic fiber blanket in China??
?
?
?
1.Main components:
?
Ceramic fiber blanket is produced by the melting of very pure raw materials with out binders and with good stability in a large range of temperature. Unique fiber layup and needling process provide Ceramic Fiber Blanket with outstanding consistency, handling strength and resiliency at elevated temperatures.
?
2.Product ?Advantage:
?
1. Low thermal conductivity
?
2. Excellent chemical stability
?
3. Resistance to burning
?
4. Good strength
?
5. Heat insulation and sound proofing and fire refractory
?
6. Low linear shrinkage
?
7. Good springiness for fibers convenient producing and installing
?
?
?
3.Technical spec:
?
?
?
Descriptions | SS-STD | SS-HP | SS-HA | SS-ZA | Zirconium | |
Classification temperature ( °C) | 1260 | 1260 | 1360 | 1360 | 1430 | |
Operating temperature ( °C) | 1050 | 1100 | 1200 | 1200 | 1350 | |
Color | White | White | White | White | white | |
Volume density(kg/m3) | 96 | 96 | 128 | 128 | 128 | |
128 | 128 | |||||
Rate of linear(%)?( heat preservation 24 hours)??? (Density 128/ m3) | -3 | -3 | -3 | -3 | -3 | |
1100 | 1100 | 1250 | 1250 | 1350 | ||
Thermal conductivity??(w/m.k)(Density 128 kgs/ m3) | 0.09(400) | 0.09(400) | 0.132(600) | 0.132(600) | 0.76(600) | |
0.176(800) | 0.176(800) | 0.22(1000) | 0.22(1000) | 0.22(1000) | ||
? | 0.22(1000) | ? | ? | ? | ||
Tensile Strength (Mpa)???( Density 128 kg/ m3) | 0.08-0.12 | 0.08-0.12 | 0.08-0.12 | 0.08-0.12 | 0.08-0.12 | |
Chemical composition (%) | AL2O3 | 45-46 | 47-49 | 52-55 | 45-46 | 39-40 |
AL2O3SiO2 | 97 | 99 | 99 | - | - | |
ZrO2 | - | - | - | 5-7 | 15-17 | |
Fe2O3 | <1.0 | 0.2 | 0.2 | 0.2 | ? | |
Na2O+K2O | ≤0.5 | 0.2 | 0.2 | 0.2 | ? | |
Dimensions (mm): 7200*610*25/3600*610*50 | ? |
?
4.Application:
?
Joint sealing and filling insulation (kiln car, pipeline, kiln door and so on).
?
Fiber composite (for example: grinding parcel).
?
Internal and external lining for industrial furnace.
?
Materials for hot filtration.
?
High temperature insulation for space flight , steel, electric power area.
?
Lining for Industry stoves and heating equipment .
?
?
?
?
?
?
?
?
?
?
?