Question

What is primary & secondary emulsifying agents?

Answer 1

Heya

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•In a primary emulsion, the globules (droplets) inside emulsion consist of only one substance or phase.  That is droplets of oil inside water or water droplets inside oil are primary emulsion.

•In a secondary emulsion, the globules inside emulsion consist of two phases.  Each droplet consists of a globule encapsulated with in another globule.  For example, there is an oil drop on which there is water drop surrounding it, and this droplet is immersed in oil. 

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