Specifications
1.low thermal conductivity2.thermal erosion
3.high flexibility
4.good attract ability
Production process:
Ceramic fiber blanket adopts specially made of aluminum silicate fiber filament by special double-sided acupuncture molding process. After double after acupuncture technology can greatly improve the interweaving of fiber, fight layered performance, degree of tensile strength and surface roughness. Fiber blanket do not contain any organic combination agent, to ensure the ceramic fiber blanket in high temperature, low temperature conditions are good can be made sex and stability.
Product technical performance index classification:
model | W-Z1000 | W-Z1260 | W-Z1400 | W-Z1600 | |
Classification temperature(°C) | 1000°C | 1260°C | 1400°C | 1600°C | |
density(Kg/m3) | 150-250 | 150-250 | 150-250 | 150-250 | |
Heavy burn line shrink (%) | (800°C×24h)<1.4 | (1000°C×24h)<1.3 | (1150°C×24h)<1.5 | (1500°C×24h)<2.0 | |
Chemical composition | Al2O3 | 40 | 45 | 52 | 70 |
Al2O3+ SiO2 | >96 | 99 | 99 | >99.5 | |
Fe2O3 | <1.0 | 0.2 | 0.2 | ~ |
Application:
1.furnace door and furnace expansion joints sealing material
2.instrument equipment of heat insulation and heating device electrical insulating materials
3.heat sealing gaskets
4.glass with enamel
5.ladle cover, hot air stove
6.anti-scouring parts inside the furnace stick
our product: