In industrial furnace lining systems, ceramic insulation board must not only provide thermal insulation and high-temperature resistance — dimensional accuracy is equally critical. The tighter the installation fit, the more stable the lining structure and the lower the heat loss. Once dimensions deviate, gaps enlarge, thermal bridges increase, sealing becomes unstable, and overall energy consumption […]

In high-temperature industrial systems — whether in steel reheating furnaces, aluminum melting furnaces, or kiln sealing structures — insulation materials must not only block heat transfer but also deliver reliable fire-resistance to ensure long-term operation above 1000 °C without burning, melting, or degrading. A refractory fiber blanket is specifically engineered for this purpose, and its […]

In industrial furnace lining systems, dimensional accuracy directly determines sealing performance and structural stability. Especially in demanding environments such as steel, aluminum, and heat-treatment furnaces, even a deviation greater than ±1 mm can lead to misalignment, uneven expansion joints, thermal leakage, or even furnace deformation. Therefore, whether an Insulating Fire Brick can maintain high dimensional […]

A ceramic blanket is a lightweight, high-temperature insulation material widely used in modern thermal engineering systems. Thanks to its low thermal conductivity, strong thermal shock resistance, flexibility, and high-temperature stability, CCEWOOL® ceramic blanket has become an essential solution in various industrial and energy-saving applications. Hot-face lining and backup insulation for industrial furnaces CCEWOOL® ceramic blanket […]

In high-temperature industrial operations, thermal stability is the most critical indicator to evaluate whether an insulation material can operate safely over the long term. When furnace temperatures fluctuate from several hundred degrees to over 1200°C, any material that shrinks, powderizes, or collapses will cause heat leakage, lining damage, and unplanned shutdown risks. Therefore, only a […]

In the high-temperature industrial world, ceramic wool blankets are widely used in steelmaking, petrochemical, heat treatment, and power industries for their light weight, low thermal conductivity, and superior insulation performance. Yet one question remains crucial for engineers and operators alike: How long can a ceramic wool blanket actually last? In reality, the lifespan of a […]