emulsifiers

/IH0 M AH1 L S AH0 F AY0 ER0 Z/
noun
  1. 1

    A substance that helps an emulsion form, or helps keep an emulsion from separating.

    โ€œThe lecithin in egg yolks is often used as an emulsifier.โ€

Source: https://en.wiktionary.org/wiki/emulsifier, https://en.wiktionary.org/wiki/emulsifiers