Home Cosmetic Science Talk Formulating Natural Derivative For BUTYLENE GLYCOL.

  • Microformulation

    Member
    May 6, 2023 at 7:14 am

    There are bio-based Butylene Glycols (Brontide for example) that are “natural” (a silly undefined term). The bio-based products are allowable under multiple standards. Consider using one of these and stop using the term “natural” as if it is a defined Technical term. https://brontidebg.com/

  • Graillotion

    Member
    May 6, 2023 at 3:28 pm

    I tried a ‘natural’ BG….mfg unknown, as I got it from a repacker.

    It was absolutely gross (haptics)….and thrown out.

    • Microformulation

      Member
      May 6, 2023 at 6:57 pm

      I use Brontide all the time. Never had an issue, especially since it is generally at a low usage rate.

  • chemicalmatt

    Member
    May 8, 2023 at 10:53 am

    Ditto that. I’ve been using Brontide for over a year. No worries. 100% replacement for BG plus same chemistry: 1,3, butanediol. My longstanding mantra is other than freeze point depression anything PG can do BG can do better, only at 2 - 3X the cost per kg.

    • himanshu_bhonde26

      Member
      May 9, 2023 at 4:40 am

      thanks for the information @chemicalmatt

    • Microformulation

      Member
      May 9, 2023 at 9:49 am

      Fortunately, I work with Prestige Lines which gives us a much better raw material allowance. At the same time their “marketers” will erupt into paroxysms of misinformation if we suggest Propylene glycol at all. We have had great results with a spread of glycerin/Pentiol Eco/Brontide for our glycols.

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