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What is HLB Value Determination via Saponification about?

The document details an experiment to determine the Hydrophilic-Lipophilic Balance (HLB) number of surfactants using the saponification method. It includes observations and calculations for saponification and acid numbers, along with the preparation of necessary chemical solutions. The final HLB value calculated for the surfactant Tween 20 is approximately 18.81.

Author

riderghugan

Language

EN