Question

Which one of the following emulsifier
is used to stabilize the emulsion of
W/O type​

Answer 1

Answer:

polyglycerol polyricinoleate

Although polyglycerol polyricinoleate (PGPR, E476) is considered as the 'classic' surfactant when it comes to stabilization of W/O emulsions, the focal point of current research has recently shifted towards the use of particle stabilizers that allow longer term stabilization against coalescence and Ostwald ripening.

Answer 2

Answer:

Protein is the emulsifying component in an oil-in-water emulsion.

Explanation:

How is OW emulsion stabilized?

• The O/W emulsion is thus stabilised against coalescence by steric and electrostatic hindrance, in contrast to the W/O (convex) interface, which is shown to have low barrier for coalescence.
• Although polyglycerol polyricinoleate (PGPR, E476) is considered as the 'classic' surfactant when it comes to stabilisation of W/O emulsions, the focal point of current research has recently shifted towards the use of particle stabilisers that allow longer term stabilisation against coalescence and Ostwald ripening.
• The principal emulsifying agent for w/o emulsion is Lampblack or soot. Other emulsifying agents are the heavy metal salts of the fatty acids, long-chain alcohols, etc.

To learn more about O/W emulsion refer to:

https://brainly.in/question/15736328

https://brainly.in/question/3091638

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