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How much is the fee for a 30mm roll of aluminum silicate needle punched blanket insulation material for electrolytic cells?

Mar 17, 2026

How much is the fee for a 30mm roll of aluminum silicate needle punched blanket insulation material for electrolytic cells? There is no unified standard for the price of aluminum silicate needle punched blankets, which varies depending on the material grade, purchase quantity, and manufacturer. The price range for 30mm thick aluminum silicate needle punched blankets is roughly between a few pieces and several tens of yuan per square meter, depending on factors such as material quality, brand, purchase quantity, and supplier. The price per roll needs to be calculated based on the area of the roll.

The price of aluminum silicate needle punched blanket insulation material is affected by the following factors:
Material quality: Aluminum silicate needle punched blankets with high purity and aluminum content are more expensive due to their better high-temperature resistance and insulation effect.
Production process: The aluminum silicate needle punched blanket produced by the spinning process has uniform fiber distribution, stable performance, and may be priced higher than ordinary process products.
Density and thickness: 30mm thick aluminum silicate needle punched blanket, the higher the density, the higher the price may be.
Brands and suppliers: Products from well-known brands or large suppliers may have relatively high prices due to guaranteed quality.
Purchase quantity: Bulk purchases usually enjoy certain price discounts.

As a leading manufacturer in the field of insulation materials for over 40 years, Rosewool Insulation Refractory Co.,Ltd. provides you with:
1. Complete specifications: 30mm thickness standard specification 610mm width x 5m length/roll, density 96/128kg/m ³ optional, customizable
2. Full range of materials: ordinary type, standard type, high-purity type, high aluminum type, zirconium containing type, fully covered to meet the needs of different parts of the electrolytic cell
3. Spinning process: produced using spinning process, with long fibers, less slag balls, high tensile strength, and long service life
4. Manufacturer direct supply: source production, eliminating intermediate links, significant price advantage, and batch discounts available for electrolytic cell overhaul projects
5. Technical support: Provide insulation solution design, thermal calculation, and installation guidance for electrolytic cells
6. Fully qualified: certified by ISO9001, our products are sold both domestically and internationally

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