Oil Soluble Imidazoline (Oleic Imidazoline Corrosion Inhibitor)composite mixture of imidazoline and oleic acid

Oil‑Soluble Imidazoline (Oleic Imidazoline Corrosion Inhibitor)
CAS:68052‑47‑1

Note: It is composite mixture of imidazoline and oleic acid, no fixed single molecular formula. Typical component reference: C₄₀H₇₄N₂O₂, molecular weight 615.03. Oil‑soluble, only dispersible in water, insoluble in water.

Grade: Industrial Grade

### Basic Parameters
‑ Appearance: Amber to dark brown, viscous oily liquid with amine‑like odor
‑ Density (25℃): 0.95‑1.05 g/cm³
‑ Flash point: ≥61℃
‑ Pour point: ≤‑5℃
‑ Active substance content: 90‑97%
‑ Amine value: 200‑280 mgKOH/g
‑ pH (10% ethanol solution): >8.0

### Solubility
Easily soluble in mineral oil, diesel, hydrocarbons, alcohol‑ether organic solvents. Insoluble in water, can only be emulsified and dispersed in water.

### Storage
Sealed store in cool and ventilated warehouse. Keep away from heat and strong acid materials. Prevent moisture. Original sealed shelf‑life:12 months.

### Product Introduction
Oil‑soluble oleate imidazoline is classic oil‑phase corrosion inhibitor for petroleum industry.
Its five‑membered heterocyclic imidazoline structure adsorbs chemically on steel & metal surfaces, forming dense hydrophobic protective film. It isolates corrosive medium such as H₂S, CO₂, HCl and inhibits pitting & uniform corrosion.
Good thermal stability, fine dispersion in oil‑phase system. High anti‑corrosion efficiency under low dosage.
Can be dosed directly into oil‑phase system or compounded into finished corrosion inhibitor products.

### Main Applications
✅ Oil & Gas Industry (Core)
Corrosion protection for crude oil / natural gas extraction, gathering pipelines, well‑site equipment, resist corrosion induced by hydrogen sulfide & carbon dioxide. Suitable for continuous oil‑phase system, general dosage:20‑50ppm.
Oil‑phase anti‑corrosion for distillation tower tops, condensing cooling system in refineries.
Corrosion protection for oil‑based metal processing system.

### Safety Notice
Alkaline amine‑based product. Avoid skin & eye contact. Wear protective gloves & goggles during operation.