Filming Amine Corrosion Inhibitor
Filming amine corrosion inhibitor is a long-chain fatty amine derivative that forms a durable monomolecular protective film on metal surfaces in oil and gas production systems. It is highly effective in sweet (CO₂) and sour (H₂S) environments, including multiphase flow conditions with mixed oil-water-gas streams. The product achieves corrosion inhibition efficiencies above 90% in both batch and continuous injection applications.
Technical Specifications
| appearance | Light yellow to amber liquid |
| flash point (°C) | ≥65 |
| active content (%) | ≥60 |
| amine value (mg KOH/g) | 80–150 |
| film persistence (hours) | ≥24 |
Applications
- Gas pipeline and flowline internal corrosion protection
- Multiphase flow pipeline corrosion inhibition
- CO₂ corrosion control in natural gas production
- Downhole batch treatment for oil wells
- Subsea pipeline corrosion management
Key Features
- Durable monomolecular film resists high-flow-velocity conditions
- Effective in both batch treatment and continuous injection
- Suitable for sweet and sour service environments
- Oil-soluble formulation compatible with crude oil systems
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