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The UK leader in Stud Welding and Refractory products
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The UK leader in Stud Welding and Refractory products
Cerachem® Blanket is a high-performance alumina-silica-zirconia ceramic fibre blanket engineered for applications requiring exceptional thermal stability, low thermal conductivity and reliable insulation performance at elevated temperatures. With a classification temperature of 1430°C, it is designed for demanding thermal environments where conventional ceramic fibre blankets may reach their performance limits.
Manufactured using advanced alumina-silica-zirconia fibre technology, Cerachem Blanket provides enhanced resistance to shrinkage at high temperatures while maintaining excellent thermal efficiency and low heat storage. Its lightweight, flexible construction allows for easy installation and adaptation to complex equipment geometries, making it suitable for a wide range of industrial insulation systems.
Combining durability, thermal shock resistance and long-term performance, Cerachem Blanket delivers dependable thermal protection for critical process equipment operating in severe thermal conditions.
Cerachem Blanket is specifically designed for applications where higher operating temperatures and improved dimensional stability are essential to maintaining insulation performance and equipment reliability.
| Property | Cerachem |
| Classification Temperature | 1430°C |
| Continuous Use Temperature | 1315°C |
| Melting Temperature | 1760°C |
| Material Type | Alumina-Silica-Zirconia Ceramic Fibre |
| Available Densities | 64–160 kg/m³ |
| Chemical Analysis (%) | |
| SiO2 | 48-52 |
| Al2O3 | 33-37 |
| ZrO2 | 13-17 |
| Trace | Trace |
Cerachem Blanket is used in high-temperature industrial environments where enhanced thermal stability and dimensional performance are required to maintain operational efficiency and equipment protection.
Cerachem Blanket is specified across industries where insulation systems are exposed to elevated temperatures, thermal cycling and demanding operating conditions.
Selecting the correct high-temperature insulation material is critical to achieving thermal efficiency, operational reliability and long-term service life. Applications operating at elevated temperatures often require careful consideration of shrinkage characteristics, thermal cycling and insulation system design.
Our technical team provides support across material selection, thermal performance optimisation and application design, ensuring the most suitable insulation solution is specified for your operating conditions and process requirements.
Speak with our technical specialists to discuss your insulation, thermal management or refractory requirements. We can assist with material selection, product suitability and application-specific performance guidance.
