Ceramic Fibre PaperCeramic Fibre PaperCeramic Fibre PaperCeramic Fibre Paper
Ceramic Fibre PaperCeramic Fibre PaperCeramic Fibre PaperCeramic Fibre Paper

Ceramic Fibre Paper

  • Product Description:

    ceramic fiber paper is manufactured from selected high purity ceramic fibers acheive to low slag ball content. Its organic binders provide the paper with a charactor of good strength against tearing. It is excellent in heat insulation.
  • Product Features:

    Ceramic fiber paper have high temperature resistant, low thermal conductivity, thermal shock resistance, corrosion resistance, absorb sound and easy to installation.
  • Application:

    Ceramic fiber paper is widely applied for High temperature gasket, Boiler door seal, Refractory expansion joint, Furnaces backup insulation, Lining for aluminum casting molds, Thermal and electrical insulation for heaters, Acoustic and thermal insulation for automobile mufflers, Heat insulation for exhaust tubes and pipes and Electrical switch box fire protection.

Physical and chemical indicators

Grade Standard High Aluminum Zirconium
Classification Temperature(℃) 1260 1360 1450
Working Temperature(℃) ≤1100 ≤1200 ≤1350
Color Pure White Pure White Pure White
Density(kg/m3) 170-220 170-220 170-220
Thermal conductivity by mean temp.(w/m.k) 0.07(400℃) 0.069(400℃) 0.068(400℃)
0.09(600℃) 0.088(600℃) 0.087(600℃)
0.12(800℃) 0.110(800℃) 0.100(800℃)
Compression strength(Mpa) 0.65 0.7 0.75
Chemical Composition(%) Al2O3 42-43 51-52 39-40
SiO2 53 44 44
ZrO2 —— —— 15-17
Fe2O3+Ti2O3 ≤1.2 ≤0.3 ≤0.2
Na2O+K2O ≤0.5 ≤0.3 ≤0.2
CaO+MgO 0.3 ≤0.3 ≤0.2
Site(mm) 90000×610/1220×0.5mm 60000×610/1220×1mm
30000×610/1220×2mm 20000×610/1220×3mm
15000×610/1220×4mm 12000×610/1220×5mm
10000×610/1220×6mm 7500×610/1220×8mm
6000×610/1220×10mm 5000×610/1220×12mm
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