Ceramic Fiber Tube

Ceramic Fiber Tube for Petrochemical Fields

Product introduction of ceramic fiber tube

Ceramic fiber tube is a kind of ceramic fiber textile, which is mainly composed of aluminum silicate, and can be reinforced with alkali free glass fiber or heat-resistant steel wire. It is a fire-resistant and thermal insulation material.

Features of ceramic fiber tube

  1. Excellent thermal insulation performance;
  2. Low thermal conductivity, thermal shock resistance, low heat capacity
  3. Excellent tensile property;
  4. Non toxic and harmless, without adverse effects on the environment;
  5. Excellent high temperature resistance and electrical insulation performance, long service life;
  6. Excellent corrosion resistance to acid, oil, water vapor, zinc and other non-ferrous metals.

Application of ceramic fiber tube

Ceramic fiber tubes are widely used in the fields of metallurgy, petrochemical, electric power, automobile, aviation and other fields under high temperature environment, such as cables, hoses, oil pipes, exhaust pipes, etc.

Size of ceramic fiber tube

  • Inner diameter: φ18-529mm.
  • Wall thickness: 30mm-150mm.
  • Length: 1000mm.
  • It is also customized according to your drawing.

More relevant refractory products: Chrome corundum 

Parameters of ceramic fiber tube

TypeASFT-1ASFT-2
Service temperature, ℃10001260
B.D, kg/m3100-180150-300
Thermal conductivity
w/(m·k)		0.034(20℃)
0.09(400℃)
0.12(600℃)		0.127(600℃)
0.20(1000℃)
Shot content, %, Φ>0.25mm1113.6
Permanent liner change, %
(After 24 hours)		3.5
600℃		2
1000℃