Do we use metal sodium in anything?

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  • #92248

    Out of curiosity?

    #94796
    RandyS
    Member

    No. 

    #94804

    Is there a way to potentially utilize it in tiny tiny micro grams increments? Or would it not stabilize well in products?

    #94810
    RandyS
    Member

    Metal sodium is too reactive to be used in cosmetics. What kind of effect are you trying to achieve? 

    #94820
    Kirsten
    Member

    It explodes when exposed to moisture. It’s usually stored in sealed vials of oil. Same with metallic potassium.

    #94821
    RandyS
    Member

    Right on, Kirsten, right on!

    #94823

    Exactly! I had an idea specifically using that mechanism, but on a much smaller scale in copulsed dye lasermetics, I know it sounds absolutely nuts, but bare with me because it seems every other crazy idea I’ve had turns out to have either been a thing already been done, or something that’s being worked on in Pubmed. :P

    So theoretically, it could be used in cosmetics, it just hasn’t been considered. But in just the right milligram, could it be stabilized in any oil based solid solution?

     I have this idea for antiperspirant, that instead of repelling the moisture, you obliterate it in micro-explosions, keeping you dry, and fresh, w/o causing flesh damage. I don’t know why I want to know if this can work, it just kind of sounds really cool. . ( I also considered potassium, but I wanted to start w/sodium just cause.) I would have started with all of this, but I was afraid you all would have thought I’ve lost my mind. D:

    #94824

    I might be way off base here, but alternative ideas to what we already have in place always have intrigued me, so I like to think way outside the box sometimes. So one day when I thought of antiperspirant, and realized it’s all the same actives, and it’s the same technique, I figured maybe there was room to explore other options under the title of antiperspirant, and that’s where I got on the idea of vaporization instead of a repellant.

    #94825

    (Ready for imput, but please be gentle!)

    #94832
    RandyS
    Member

    Clever idea but I doubt it’s feasible given the problems/dangers of handling metallic sodium. 

    #94837

    (Thanks for being gentle.) Aww, well. I’m feigning interest in the whole idea now, anyhow. Maybe someday a cosmetic scientist can figure it out in something a bit less Micheal Bay.

    #94838

    Micro-explosions though, it sounded pretty cool.

    #94842
    Kirsten
    Member

    I am picturing someone with PopRocks taped under their arm now.

    #94843
    RandyS
    Member

    That is an AWESOME image!

    #94850

    @ Kirsten- Very funny. I get I was wrong, and it wouldn’t be feasible with sodium, but your comment with the Poprocks is very dismissive to my actual concept as a whole. I normally don’t mind a joke, however creative thought and engineering is something that should be encouraged and assisted. Not mocked. The mentality and closed mindedness only leads to more engineering stagnation. :/

    + Plus didn’t your mother ever tell you, “if you do not have something nice to say?…”

    @ Randy- *shakes head w/disappointment.*

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