HELP with toothpaste manufacturing

tania1eotania1eo Member
in Advanced Questions
I work in a small laboratory and I am developing new toothpaste formulation. For this I need a vacuum mixing equipment, which I don't have. Anyone have any idea how to do it? with laboratory implements? 
thankyou so much! 
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Comments

  • Bill_TogeBill_Toge Member, Professional Chemist
    unless you want toothpaste like blancmange, a vacuum mixer is essential
    UK based formulation chemist. Strongest subjects: hair styling, hair bleaches, hair dyes (oxidative and non-oxidative) I know some stuff about: EU regulations, emulsions (O/W and W/O), toothpaste, mouthwash, shampoos, other toiletries
  • tania1eotania1eo Member
    I ask if we can think of any "homemade" way of doing it on a small scale, since I have low economic resources and time.
  • PharmaPharma Member, Pharmacist
    Vaccum it afterwards... works with creams might work with toothpaste (given enough time). Probably something like THAT???
  • Bill_TogeBill_Toge Member, Professional Chemist
    @Pharma believe me, it doesn't - once air is in toothpaste, it stays there forever
    UK based formulation chemist. Strongest subjects: hair styling, hair bleaches, hair dyes (oxidative and non-oxidative) I know some stuff about: EU regulations, emulsions (O/W and W/O), toothpaste, mouthwash, shampoos, other toiletries
  • GuntherGunther Member
    Anyone knows how much vacuum psi is required in the mixer?

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