• Formulating

  Role of Sodium chloride in emulsion

  Posted by Abdullah on February 19, 2021 at 3:08 am

  What is the function of sodium chloride in emulsions?

  Abdullah replied 3 years, 10 months ago 5 Members · 5 Replies

  • emulsion
  • nacl
  • sodium-chloride
• 5 Replies

• 

  zetein

  Member

  February 19, 2021 at 4:36 am

  Salt helps stabilizing w/o emulsion or thickening cationic o/w emulsion.
• 

  OldPerry

  Member

  February 19, 2021 at 3:03 pm

  Usually sodium chloride will destabilize an emulsion.

• 

  chemicalmatt

  Member

  February 19, 2021 at 7:56 pm

  @zetein is correct on both counts. @Perry is correct when the emulsion is o/w though, or when acrylate rheology modifiers are used.

• 

  ngarayeva001

  Member

  February 19, 2021 at 10:48 pm

  this is one of the best ways to understand if it’s o/w or w/o by looking at LOI. if you see salt somewhere around 1% line there’s a significant chance it’s w/o

• 

  Abdullah

  Member

  February 20, 2021 at 11:56 am

  Thank you all. 

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