Overview
This series of Corrosion Inhibitors is designed to protect metal equipment and pipelines in oilfield production systems. By forming a protective film on metal surfaces or inhibiting corrosion reactions, these products effectively mitigate corrosion caused by CO₂, H₂S, and dissolved oxygen, extending equipment life and ensuring safe and stable operations. They are suitable for produced water, injection water, and oil & gas gathering systems.
Specifications
| ITEMS | Water Based | Oil Based |
|---|---|---|
| Appearance | No delamination, no precipitation | No delamination, no precipitation |
| Solubility | Water soluble | Oil soluble |
| pH（1% Water Solution） | 5～9 | —— |
| S.G.（20℃），g/cm³ | 0.95～1.15 | 0.80～1.10 |
| Corrosion Rate，mm/a | ＜0.076 | ＜0.076 |
| Flash Point (PMCC), ℃ | ≥50 | ≥50 |
| Compatibility | No performance reduction | No performance reduction |
| Emulsification tendency | No | No |
| Pour Point, ℃ | ≤-10 | ≤-15 |
Key Functions
- Inhibit CO₂ corrosion, H₂S corrosion, and oxygen corrosion
- Form protective films on metal surfaces to reduce corrosion rates
- Protect pipelines, equipment, and downhole tools
- Extend service life and reduce maintenance costs
- Enhance system safety and operational stability
Features
- High corrosion inhibition efficiency in complex environments
- Effective for both carbon steel and alloy steel
- Excellent resistance to temperature, salinity, and contamination
- Good synergy with biocides and oxygen scavengers
- Available in multiple types (film-forming, adsorption-based, blended systems)
- Customizable formulations for specific corrosion conditions
Applications
- Oilfield produced water and injection water systems
- Oil & gas gathering pipelines and surface facilities
- CO₂ / H₂S corrosive environments
- Storage tanks and transportation systems
- Prevention of corrosion-related leakage and equipment failure