Product DescriptionCharacteristics:Fine chemical stabilityFine heat stability
Fine tensile strength
Low heat conductivity
Low heat capacityApplications:
Wall liner for industrial kiln furnace,liner material,expansion crack of kiln furnace wall.
Furnace door,heat insulating seal of top cover.
Heat indulation material for module/folding piece.
Physical & Chemical Data
Code of productsYZ-112YZ-212YZ-312YZ-412YZ-512Classi.temperature (℃)105012601400Change of heating permanent line( % )950℃x24h≤-31000℃x24h≤-31100℃x24h≤-31260℃x24h≤-31350℃x24h≤-3Theoretical thermal conductivity(w/m.k)average 200℃0.045-0.0600.052-0.070average 400℃0.085-0.1100.095-0.120average 600℃0.152-0.200.164-0.210Theoretical bulk density(kg/m3)96/12812896/128Stipulation(mm)3600/7200/15000x610/1220x10-50 or made according to demandAI2O3≥44≥45≥4552-5538-40ZrO2-----15-17AI2O3+SiO2≥96≥97≥99≥99---AI2O3+SiO2-----≥99Fe2O3≤1.2≤1.0≤0.2≤0.2≤0.2K2O+Na2O≤0.5
≤0.5
≤0.2
≤0.2
≤0.2
Detailed Images
Using continuouos production,after needling,the fibre of ceramic fibre blanket will be interwoven evenly withhigh tensile strength.There is not any adhesion agent in fire blanket.
Needling blanket of different density and different thickness will provide wide scope of electing material so asto gain the best heat insulation structrue and benefit.
Ceramic fibre blanket has property of fine resistant to chemical corrosion(except fluohydric acid,phosphoric acid and alkili).
The property of ceramic fibre blanket isn't affected by oil corrosion.Through drying it will recover its heat property and physical property.
Packing & Delivery