Imidazoline-based surfactant used in corrosion inhibition systems and oilfield formulations.
| Features | High ring-closure imidazoline content; effective film-forming behaviour. |
| Benefits | Strong corrosion inhibition; good emulsification in oil systems. |
| Typical Properties | Appearance yellow to dark brown; acid value < 4; specific gravity 0.92–0.96; alkalinity 130–220 mg KOH/g. |
| Applications | Oilfield corrosion inhibitors, crude oil treatment, refinery systems. |
| INCI Name | Imidazoline derivative |