Emulsifier

Emulsifier: A chemical that helps suspending one liquid in another.
Emulsion: Dispersion of one liquid in another liquid, occurs when a liquid in insoluble.

Emulsifier
A chemical that aids in suspending one liquid in another, usually an organic chemical in aqueous solution.
Encapsulation ...

Emulsifiers
Substances that help in mixing liquids that don't normally mix; e.g., oil and water.
Endosulfan ...

See also: River, Region, Ecosystem, Brackish, Phosphorus