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Aluminum plant insulation material 1430 ℃ ceramic fiber blanket 50mm thick?

Mar 18, 2026

Aluminum plant insulation material 1430 ℃ ceramic fiber blanket 50mm thick? 1430 ℃ ceramic fiber blanket belongs to zirconium containing products. By adding 15-17% zirconia (ZrO ₂) to the formula, the temperature resistance and chemical stability are greatly improved. 50mm is a commonly used thickness for insulation of high-temperature equipment in aluminum plants, such as melting furnaces, static furnaces, electrolytic cells, flow channels, etc., which can effectively cope with the high-temperature challenges in the melting process of aluminum plants. Rosewool Insulation Refractory Co.,Ltd. Ceramic Fiber Blanket has complete qualifications, direct supply from manufacturers, and guaranteed product performance to meet the insulation solutions of customers in different industries;
Due to the high cost of zirconia containing raw materials, the price of 1430 type ceramic fiber blanket is much higher than that of ordinary 1260 type. For the 1430 ℃ working condition of the aluminum plant, a 50mm thick zirconium containing ceramic fiber blanket is the correct choice as it can effectively save energy and protect the steel structure of the furnace body. The approximate price range for a 50mm thick ceramic fiber blanket at 1430 ℃ is between tens to hundreds of yuan per square meter, and the specific price varies depending on the brand, supplier, purchase quantity, and additional product characteristics such as zirconium and high aluminum content.


Core advantages of 1430 ℃ zirconium containing ceramic fiber blanket
1. Extreme temperature resistance, suitable for extreme working conditions in aluminum plants
2. Anti aluminum liquid erosion, extending service life
3. Low thermal conductivity, significant energy-saving effect
4. Excellent thermal shock resistance
5. A-level fire protection, intrinsic safety
Aluminum plant insulation material 1430 ℃ ceramic fiber blanket 50mm thick? In aluminum plants (electrolytic aluminum, melting and casting, homogenization furnaces, etc.), 1430 ℃ belongs to the ultra-high temperature level (ordinary type can only withstand 1050 ℃, standard type 1260 ℃, high-purity/zirconium containing type 1350-1400 ℃). To achieve long-term use or short-term peak tolerance of 1430 ℃, polycrystalline mullite fibers or high-purity zirconia toughened ceramic fibers must be selected. Choosing Rosewool Insulation Refractory Co.,Ltd. means choosing a source manufacturer with stable supply, strong technical strength, and comprehensive services;

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