Question

What is mean by hlb scale​

Answer 1

HLB (Hydrophile-Lipophile Balance) is an empirical expression for the relationship of the hydrophilic ("water-loving") and hydrophobic ("water-hating") groups of a surfactant. The table below lists HLB values along with typical performance properties. The higher the HLB value, the more water-soluble the surfactant.

Answer 2

Answer:

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