Cerawool Blanket
Overview:
Cerawool Blanket is a high-temperature insulating product manufactured from high-purity alumino-silicate wool. It is lightweight, flexible, and offers excellent thermal insulation in a wide range of applications, including furnaces, kilns, and ducts.
| Brand Name | Cerawool Blanket |
|---|---|
| Region of Manufacture | Asia |
| Colour | White |
| Continuous Use Temperature | 1100°C (2012°F) |
| Classification Temperature | 1200°C (2192°F) |
| Melting Temperature | 1500°C (2732°F) |
| Available Densities (kg/m³) | 96, 128, 160, 190 (6, 8, 10, 12 pcf) |
| Tensile Strength (kPa / psi) | 64 (4) to 190 (12) / 2.75 to 10.01 depending on density |
| Al2O3 Content | 37–41% |
| SiO2 Content | 57–61% |
| Fe2O3 Content | ≤ 1.2% |
| Thermal Conductivity (W/m·K) at 96 kg/m³ |
200°C: 0.06 400°C: 0.08 600°C: 0.12 800°C: 0.18 1000°C: 0.26 |
| Thermal Conductivity (W/m·K) at 128 kg/m³ |
200°C: 0.05 400°C: 0.07 600°C: 0.11 800°C: 0.17 1000°C: 0.25 |
NOTE: The data presented are based on typical test values and are subject to standard manufacturing tolerances. Consult with manufacturer for application-specific guidance.
Properties:
Cerawool Blanket features high thermal resistance, low thermal conductivity, chemical stability, and resilience to thermal shock. It is lightweight, flexible, and easy to install, with excellent tensile strength and insulation performance even at high temperatures.
Applications:
Commonly used in insulation of furnaces, boilers, kilns, expansion joints, and duct linings in the steel, ceramic, petrochemical, and power generation industries. Ideal for thermal protection, energy conservation, and acoustic insulation.