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English Translations » 【化工工程交流】 » Can rock wool be used as insulation material on the outside

Can rock wool be used as insulation material on the outside of stainless steel pipes?

2022-12-20View Original

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Can rock wool be used as insulation material on the outside of stainless steel pipes? Will it contain chlorine?
Reply #22022-12-20
This post was last edited by Shutong on 2022-12-20 at 16:16. For insulating materials in contact with the surface of austenitic stainless steel, the contents of chlorides, fluorides, silicate ions, and sodium ions must comply with the relevant provisions of the current standard **“Specifications for Insulating Materials Used on Austenitic Stainless Steel” GB/T 17393. The pH value of the leachate at 25°C should be between 7.0 and 11.0; only materials that meet these requirements can be used

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Translated at 2026-07-23 21:34:24

Original: https://bbs.hcbbs.com/thread-3587224-1-1.html

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