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How do emulsifiers stabilize emulsion ? ...

How do emulsifiers stabilize emulsion ? Name two emulsifiers.

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Emulsifying agent : The third substance which is added in small amounts to an emulsion to stabilize the emulsion is called emulsifying agent.
`to` The emulsifying agent forms an interfacial film between suspended particles and the medium.
Eg : 1) Carbon black stabilizes water in oil type emulsions.
2) Casein and silica stabilize oil in water type emulsions.
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