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Emulsification abilities of various cosurfactants
| Oil | Surfactant | Cosurfactant | Number of flask inversions | Transmittance (%) | Visual observation |
|---|---|---|---|---|---|
| Oleic acid | Solutol SH15 | Glycerin | 7 | 93.5 | Spontaneous dispersion |
| Oleic acid | Solutol SH15 | Ethanol | 7 | 92.1 | Spontaneous dispersion |
| Oleic acid | Solutol SH15 | Propylene glycol | 3 | 97.6 | Spontaneous dispersion |
