ceramic fiber board
Characteristic:
Low thermal conductivity , Low thermal capacity and excellent thermal insulation property.
High temperature stability , Resistance to thermal shock
Good tensile strength.
Corrosion resistance.
Excellent sound absorption, Fire protection and chemical corrosion resistance.
Application:
Ceramic fiber products are mainly serve as the ceramic fiber lining for industrial furnaces, heating equipment and high- temperature pipelines.
Metallurgy Industry: heating furnaces,heat treatment furnaces and ladle insulated cover.
Mechanism industry: thermal insulation material for electric power boilers, gas turbine engine and nuclear power plant.
Petrochemical industry: the lining of high-temperature reaction equipment and heating equipment in chemical fields,like converting furnaces, constant/reduced pressure furnaces, cracking furnaces, flue lining.
Ceramics and electroceramics: roller kilns,tunnel kilns ,shuttle kilns and other kinds of furnaces.
|
Type |
STD |
HP |
HA |
HZ |
ST-1500 |
|
Classification temperature (°C) |
1100 |
1260 |
1360 |
1430 |
1500 |
|
Density (kg/m3) |
250-320 |
||||
|
Linear shrinkage after firing ％ (°C*24h) |
≤-4 (1000°C)
|
≤-4 (1200°C)
|
≤-4 (1300°C)
|
≤-4 (1400°C)
|
≤-4 (1400°C)
|
|
Ignition lost ％(at 1000°C*5hr) |
5 |
5 |
5 |
5 |
5 |
|
Thermal conductivities( W/n.k ) |
0.132(600°C) 0.15(800°C)
|
0.132(600°C) 0.19(1000°C)
|
0.132(600°C) 0.19(1000°C)
|
0.132(600°C) 0.19(1000°C)
|
0.132(600°C) 0.19(1000°C)
|
|
Rupture strength (MPa) |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |