86-371-55180399
No. 5-2-1903, Zhengshang Hengzuan, Shakou Road, Jinshui Dist., Zhengzhou, Henan, China (Mainland)
1800C ceramic fiber insulation board for furnace chamber
refractory polycrystalline mullite boardis made from high purity nano ceramic fiber by spun or blown process. It is asbestos free. No chemical binder is added. Double-size needling provides blanket with great tensile or handling strength for easy installation. Blankets are available in classified temperature from 1100º C to 1800º C.
main application:
Ceramic fiber products are mainly serve as the ceramic fiber lining for industrial furnaces, heating equipment and high- temperature pipelines,such as
metallurgy Industry
Mechanism industry
Petrochemical industry
Ceramics and electroceramics
technical parameter:
Properties | 1000 Board | 1260 Board | 1400 Board | 1500 Board | 1600 Board | 1700 Board | 1800 Board | |
Classification Temperature | 1000 °C | 1260 °C | 1400 °C | 1500 °C | 1600 °C | 1700 °C | 1800 °C | |
Room Temperature Properties(23°C/Relative Humidity 50%) |
| |||||||
Density kg/m³ | 280 | 280 | 280 | - | - | - | - | |
300 | 300 | 300 | - | - | - | - | ||
350 | 350 | 350 | 350 | 350 | 350 | 350 | ||
- | - | - | 400 | 400 | 400 | 400 | ||
Strength to resist bending(MPa) | ≥0.5 | ≥0.8 | ||||||
Tensile strength(MPa) | ≥0.25 | ≥0.35 | ||||||
Elevated temperature property | ||||||||
Linear shrinkage rate (24h) | ≤1.5 (900) | ≤2.0 (1100) | ≤3.0 (1300) | ≤1.0 (1400) | ≤1.0 (1500) | ≤1.0 (1600) | ≤1.0 (1700) | |
Lol% | ≤7 | ≤6 | ||||||
Thermal conductivity rate W/(m.k) ASTM C 201 | Density280kg/m3 | Density350kg/m3 | ||||||
400°C | 0.08 | 0.08 | 0.08 | - | - | - | - | |
600°C | 0.11 | 0.11 | 0.11 | 0.13 | 0.13 | 0.13 | 0.13 | |
800°C | 0.15 | 0.15 | 0.15 | 0.16 | 0.16 | 0.16 | 0.16 | |
1000°C | - | 0.20 | 0.20 | 0.21 | 0.21 | 0.21 | 0.21 | |
production process:
factory photos:
packing and shipping:
