Rosewool Insulation Refractory Co.,Ltd.
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Ceramic fiber blanket for smoke exhaust ducts, fire-resistant ceramic fiber products

Jan 27, 2026

Ceramic fiber blanket for smoke exhaust ducts, fire-resistant ceramic fiber products? Ceramic fiber blankets and refractory ceramic fiber products used for smoke exhaust ducts are key insulation, sealing, and fire-resistant materials in high-temperature industrial flue gas systems. They are widely used in high-temperature smoke exhaust, waste heat recovery, and flue insulation projects in industries such as metallurgy, power, chemical, aluminum plants, and cement kilns.

Ceramic fiber blanket for smoke exhaust ducts is an indispensable high-efficiency and energy-saving material in modern industrial thermal systems. The series of refractory ceramic fiber products derived from it provide flexible solutions for different high-temperature working conditions. While fully utilizing its advantages of lightweight, high efficiency, and high temperature resistance, it is necessary to strictly follow safety operating procedures and do a good job in dust protection in order to achieve safe and economical applications.

Application of ceramic fiber blanket in smoke exhaust ducts:

1. Insulation layer: As the main insulation material, it is wrapped around the outer wall of the pipeline. Usually used in conjunction with aluminum foil or alloy steel outer protective plates.
2. Thermal insulation layer: installed on the inner wall of the pipeline (the side in contact with flames or extremely high temperatures) as a refractory lining to protect the metal pipeline body.
3. Expansion joint filling: used to fill the gaps between pipeline expansion joints or modules, absorb thermal expansion, and ensure sealing.
4. Sealing material: used for sealing at pipeline flanges, maintenance doors, etc., to prevent smoke leakage.

Ceramic fiber blanket for smoke exhaust ducts, fire-resistant ceramic fiber products? Rosewool Insulation Refractory Co.,Ltd. specializes in producing refractory ceramic fiber products such as ceramic fiber blankets. These products are resistant to high temperatures, low thermal conductivity, and erosion, and are suitable for various types of smoke exhaust pipes. The company has over 40 years of industry experience, strong customization capabilities, and efficient localized services. It has significant advantages in cooperation with aluminum plants and metallurgical enterprises, and is a reliable high-quality supplier.

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