Question:
HLB values of solubilizing agent
HLB values of solubilizing agent
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Higher HLB = More water-loving. Solubilizers are at the top (16-18).
Updated On: May 25, 2026
- 16-18
- 0-3
- 3-6
- 9-12
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The Correct Option is A
Solution and Explanation
Step 1: Concept
The Hydrophilic-Lipophilic Balance (HLB) scale is used to classify surfactants based on their solubility.
Step 2: Meaning
Higher HLB values (above 10) indicate high hydrophilicity (water solubility).
Step 3: Analysis
Different ranges have different uses: 3-6 are w/o emulsifiers; 8-16 are o/w emulsifiers; 13-15 are detergents; and 16-18 are solubilizing agents.
Step 4: Conclusion
Solubilizing agents require high hydrophilicity, placing them in the 16-18 range. Final Answer: (A)
The Hydrophilic-Lipophilic Balance (HLB) scale is used to classify surfactants based on their solubility.
Step 2: Meaning
Higher HLB values (above 10) indicate high hydrophilicity (water solubility).
Step 3: Analysis
Different ranges have different uses: 3-6 are w/o emulsifiers; 8-16 are o/w emulsifiers; 13-15 are detergents; and 16-18 are solubilizing agents.
Step 4: Conclusion
Solubilizing agents require high hydrophilicity, placing them in the 16-18 range. Final Answer: (A)
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