Ceramic fiber cotton

Ceramic fiber insulation material combines fire resistance, heat insulation and thermal insulation. It can maintain good tensile strength, toughness and fiber structure when used in neutral and oxidizing atmospheres. The product is not affected by oil corrosion and can restore its thermal and physical properties after drying.

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Operating temperature

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density

Thermal conductivity

≤950℃

The raw materials such as coal gangue, coke, alumina, silica, zirconia, etc. are electro-fused and formed into fibers by blowing or spinning without secondary processing and heat treatment.

Ceramic fiber blankets, boards, and raw materials for textile products

Raw materials for ceramic fiber wet-process products

Ceramic fiber spray coating, coating material, casting material raw material

High temperature kiln and heating device wall lining gap filling material

Thermal insulation filling materials for corners and complex spaces

1260

≤1000

3~5

≤1.0

Chemical composition (%)Al₂O₃

Chemical composition (%) Al₂O₃+SiO₂

Thermal conductivity W/(m·k) Average temperature 70°C

≤0.042;≤0.040;≤0.040;≤0.039;≤0.039;

Non-combustible material/Class A