The Characteristics of Surfactants

 

 

 

 

 

 

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The Cloud Point (CP)

 

 

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The Concept of HLB

 

 

 

 

 

The Properties of Nonionic Surfactants

 

 

 

 

 

 

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Polyoxyethylene alkyl (and alkyl aryl) ether

 

 

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Sorbitane fatty acid ester, POE Sorbitan fatty acid ester

 

 

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Polyethylene glycol (PEG)

 

 

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Polyethylene glycol ester (PEG ester)

 

 

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Surface Tension, Foam Height, Wetting Effect