• Formulating

  Chlorphenesin Optimum pH Range

  Posted by Formulator on April 17, 2023 at 4:35 am

  Hi all,

  Looking to incorporate chlorphenesin in a preservative system for an emulsion with pH 7 - 7.5. I was wondering what’s the optimal pH range for it. Most sources list a wide pH range of 3 to 9. While this Azelis / Sharon description lists a much narrower 4 to 6 pH range:

  https://explore.azelis.com/en_GB/uk_pc/chlorphenesin

  Any input is appreciated.

  chemicalmatt replied 1 year, 9 months ago 2 Members · 1 Reply
• 1 Reply

• 

  chemicalmatt

  Member

  April 18, 2023 at 9:51 am

  @Formulator If anything chlorphenesin will be better in the mild alkaline range (pH 7 - 9), so your project is ideal.

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