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Free radical polymerization protective gas

2009-02-06View Original

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As a protective gas for free radical polymerization, if nitrogen is used, must high-purity nitrogen be used? Is ordinary nitrogen also acceptable? How big is the actual difference?
Reply #22009-02-06
According to the requirements of the polymerization reaction, we generally use ordinary nitrogen, and only one product uses refined nitrogen. In order to ensure its qualification
Reply #32009-02-09
My product is polyacrylamide. Is it necessary to use high-purity nitrogen for this reaction?

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Translated at 2026-07-28 05:59:10

Original: https://bbs.hcbbs.com/thread-384060-1-1.html

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