Home Cosmetic Science Talk Formulating hand sanitizing gel

  • hand sanitizing gel

    Posted by abdelaal on March 17, 2020 at 5:54 pm

    how can I formulate hand sanitizing gel without alcohol ,as it isnt found because of corona virus ,I read about h2o2 ,cetrimide ,benzalkonium chloride
    which is the best one ?
    and how to formulate it ?

    em88 replied 4 years, 5 months ago 6 Members · 8 Replies
  • 8 Replies
  • belassi

    Member
    March 17, 2020 at 6:07 pm

    Can you get sugar? Build a still. 1Kg sugar -> 1 Kg ethanol.

  • OldPerry

    Member
    March 17, 2020 at 8:40 pm

    Don’t formulate a sanitizing gel. Just use soap and water.

  • belassi

    Member
    March 17, 2020 at 11:24 pm

    The problem, Perry, is that we can’t carry a bathroom around with us…

  • Cafe33

    Member
    March 18, 2020 at 12:58 am

    Yes, I carry 65% Gel with me as well a 70% EtOH spray and rag. I nearly had a panic attack at the grocery store having to handle a cart. 

    Look at formulations of benzalkonium chloride wipes. They are interchangeable with Isopropyl Alcohol wipes (for injections etc) I used to sell these when I was a distributor of medical supplies. 

  • belassi

    Member
    March 18, 2020 at 2:58 am

    I’ve got a horrible feeling that sooner or later there will be an awful accident involving people carrying raw alcohol as sanitiser.

  • natzam44

    Member
    March 18, 2020 at 3:43 am

    While I agree with @Belassi that you can make your own ethanol using a still, I think I should add that you should always check the laws on distilling alcohol in your country/region first.

    Here in British Columbia, it is illegal to distill alcohol without a license, even if you don’t plan on selling it. I do believe that this law was passed when a bunch of people died from the methanol that was present in their homemade alcohol.

  • Anonymous

    Guest
    March 18, 2020 at 12:49 pm

    Hi guys, i hope i am not too late. Im attempting to make the sanitizing gel. Normally for these sort of formulations, what should be the concentration of the gelling agent? I intend to use any of the polyacrylic acid @Perry

  • em88

    Member
    March 25, 2020 at 9:08 am

    Belassi said:

    The problem, Perry, is that we can’t carry a bathroom around with us…

    what about not leaving the house? 

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