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What are the dimensions and specifications of high-temperature resistant ceramic fiber blankets for aluminum plant insulation?

Jul 13, 2026

What are the dimensions and specifications of high-temperature resistant ceramic fiber blankets for aluminum plant insulation? Ceramic fiber blanket insulation material is suitable for electrolytic aluminum workshops, aluminum melting furnaces, insulation furnaces, aluminum liquid flow channels, high-temperature flue gas pipelines, and strong corrosion of electrolytic cell sidewalls/covers. In the insulation of high-temperature equipment in aluminum plants, ceramic fiber blankets play the role of “flexible insulation armor”. It is mainly used in aluminum melting furnaces, electrolytic cells, insulation furnaces, and high-temperature pipelines. Through its unique fiber structure, it firmly locks heat inside the furnace or pipeline, thereby reducing energy consumption, stabilizing processes, and protecting equipment.

The functional effect of ceramic fiber blanket insulation material:
1. Excellent insulation and energy-saving measures
2. Excellent thermal shock resistance and flexibility
3. Good chemical stability and corrosion resistance
4. Convenient construction and lightweight structure
5. Sound absorption, noise reduction, environmental protection and safety

What are the core functions of ceramic fiber blankets specifically designed for aluminum factories?

1. Efficient thermal insulation, significant energy saving/gas (core energy-saving function)
2. High temperature resistance+thermal shock resistance, suitable for frequent start stop working conditions in aluminum plants
3. Resistant to strong chemical corrosion in aluminum plants, resistant to fluoride salt and aluminum vapor erosion (exclusive core advantage of aluminum plants)
4. Flexible and compressible seal, fully covered with shaped equipment without heat leakage
5. Lightweight weight reduction, reducing the load-bearing capacity of equipment structure
6. A1 level fire retardant+sound-absorbing and noise reducing, workshop safety protection
7. Moisture proof, equipped with aluminum foil blanket for radiation insulation and increased efficiency

What are the dimensions and specifications of high-temperature resistant ceramic fiber blankets for aluminum factory insulation? The commonly used specifications and sizes of ceramic fiber blankets in the market include 7200 × 610 × 50mm, 15000 × 1220 × 30mm, and 3600 × 610 × 25mm. For aluminum plants that contain fluoride salts and aluminum vapor corrosion environments, priority should be given to 1260 high-purity and 1430 zirconium containing types. Hot spots in aluminum melting furnaces and electrolytic cells must contain zirconium; Rosewool Insulation Refractory Co.,Ltd., as the source manufacturer, has an annual production line of 80000 cubic meters of ceramic fiber products, certified by ISO9001, and regular specifications can be shipped within 72 hours. Our products are exported to more than 80 countries and regions, serving well-known enterprises such as China Aluminum Group. Technical support throughout the entire process, from selection, thermal calculations to installation guidance. To learn more about solutions and product quotations for ceramic fiber blankets, click on our online business platform or call our online hotline, and our professional staff will provide you with detailed answers;

Whatsapp: +86 13674954566
E-mail: sales@rosewool.com
Phone: +86 13674954566
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