Home Cosmetic Science Talk Formulating General Melting Behentrimonium Choloride

  • Melting Behentrimonium Choloride

    Posted by MissC on April 12, 2019 at 3:27 pm

    I am currently making a Hair Conditioner. I am using Behentrimonium Choloride. I attempted to melt the Behentrimonium Choloride in the oil phase in a microwave. However, it just foamed up a lot. My question is, should Behentrimonium be melted in the oil phase or the water phase? I appreciate your help

    MissC replied 4 years, 8 months ago 4 Members · 10 Replies
  • 10 Replies
  • JonahRay

    Member
    April 12, 2019 at 3:31 pm

    In a microwave?!

  • MissC

    Member
    April 12, 2019 at 3:34 pm

    What is the best method would you recommend to melt it?

  • MissC

    Member
    April 12, 2019 at 3:36 pm

    JonahRay. Sorry I am new to this

  • ngarayeva001

    Member
    April 12, 2019 at 3:47 pm

    You are lucky it didn’t explode! Behentrimonium chloride is oil soluble. Melt it in the oil phase on a water bath.

  • ngarayeva001

    Member
    April 12, 2019 at 3:50 pm

    Never use a microwave for making personal care products. Get a thermometer as well. You shouldn’t overheat certain ingredients. Behentrimonium will melt around 65-70C and your water phase should be the same temperature.

  • MissC

    Member
    April 12, 2019 at 3:50 pm

    Thank you so much ngarayeva001. Will give it a try

  • ngarayeva001

    Member
    April 12, 2019 at 3:51 pm

    What is in your formula?

  • JonahRay

    Member
    April 12, 2019 at 7:01 pm

    @MissC If you are just doing this at home with little to no equipment, boil some water in a kettle and do a ‘double broiler’ situation to warm up your phases.

  • chemicalmatt

    Member
    April 22, 2019 at 9:09 pm

    Answering your ORIGINAL question, Miss C, BHTC should be melted in the water phase, with mixing, while at 90C or so. Just keep mixing until melted and dispersed, add whatever oils, then cool slowly to RT. I do not recommend adding it to oil phase.

  • MissC

    Member
    September 16, 2019 at 9:40 pm

    Thank you so much chemicalmatt

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