Ceramic fiber board is a lightweight, high-temperature insulation material made from ceramic fibers. It can withstand temperatures up to 2300°F and is commonly used in industrial applications such as furnace and kiln linings, as well as insulation for high-temperature equipment.
Ceramic fiber board is a type of high-temperature insulation material made from ceramic fibers, which are long, thin strands of refractory material. These boards are typically made by blending ceramic fibers with a binder material, forming the mixture into a board shape, and then heating it to a high temperature to bond the fibers together.
Ceramic fiber boards have excellent insulating properties, making them ideal for use in high-temperature applications. They can withstand temperatures of up to 2300°F (1260°C) and provide excellent thermal stability and resistance to thermal shock. These boards are also lightweight, which makes them easy to handle and install.
Ceramic fiber boards are commonly used in industrial applications such as furnace linings, kiln linings, and insulation for boilers and other high-temperature equipment. They are also used in the automotive and aerospace industries for thermal insulation in engines and exhaust systems. Additionally, ceramic fiber boards can be used in home construction as insulation for fireplaces and wood stoves.
| Item | COM | STD | HC | HA | HZ | HAZ |
| Classification Temperature（℃） | 1050 | 1260 | 1260 | 1360 | 1430 | 1400 |
| Working Temperature（℃）≤ | 1000 | 1050 | 1100 | 1200 | 1350 | 1200 |
| Slag Content（%）≤ | 18 | 13 | 13 | 13 | 10 | 10 |
| Bulk Density（kg/m3） | 280~320 | |||||
| Thermal Conductivity（W/m.k） | 0.086（400℃） 0.120（800℃） | 0.086（400℃） 0.120（800℃） | 0.086（400℃） 0.110（800℃） | 0.092（400℃） 0.186（1000℃） | 0.092（400℃） 0.186（1000℃） | 0.98（400℃） 0.20（1000℃） |
| Permanent Linear Change（%） ×24h | -4/1000℃ | -3/1000℃ | -3/1100℃ | -3/1200℃ | -3/1350℃ | -3/1400℃ |
| Modulus of Rupture（MPa） | 0.2 | |||||
| Al2O3（%） ≥ | 44 | 45 | 45 | 50 | 39 | 39 |
| Fe2O3（%） ≤ | 1.0 | 1.0 | 0.2 | 0.2 | 0.2 | 0.2 |
| Al2O3+SiO2（%）≤ | 98 | 99 | 99 | 99 | 84 | 90 |
| ZrO2（%） ≥ | 11~13 | 5~7 | ||||
| Regular Size（mm) | 900/1000/1100*500/600/700*25/50/100 | |||||
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