Corrosion Inhibitor for Oil & Gas Pipelines | CNPS
Corrosion Inhibitor – Reliable Metal Protection for Oilfield & Industrial Fluid Systems
Product Overview
The CNPS Corrosion Inhibitor is a high-efficiency chemical formulation designed to protect carbon steel and other metal surfaces from corrosion in oilfield and industrial fluid systems. Formulated with selected organic corrosion-inhibiting components, this product forms a stable protective film on metal surfaces, effectively reducing corrosion rates and extending equipment service life. It is widely used in oil & gas production, gathering and transportation systems, and industrial water and process pipelines exposed to corrosive environments.
Key Advantages
- Excellent Corrosion Protection — Effectively reduces metal corrosion rates in a wide range of corrosive media, improving the reliability and lifespan of pipelines and equipment.
- Broad Applicability — Suitable for fresh water, saline water, and systems containing CO₂ and H₂S, commonly found in oilfield production environments.
- Good Compatibility — Compatible with most oilfield chemicals and additives; can be safely applied in continuous or batch injection systems.
- Stable Dispersion & Film Formation — Disperses well in water and oil-water systems, ensuring uniform adsorption and long-lasting surface protection.
- Flexible Injection — Can be injected neat or diluted through chemical dosing pumps or injection systems, in continuous or batch mode.
Typical Technical Parameters
| Item | Specification |
| Appearance | Homogeneous liquid |
| pH | 5 – 9 |
| Recommended Dosage | Typical initial dosage around 30 ppm |
- Oil & Gas Wells – corrosion protection during production and acidizing operations
- Gathering & Transportation Pipelines – protection of flowlines, trunk lines, and storage facilities
- CO₂ / H₂S Corrosive Systems – effective in acid gas environments
- Industrial Fluid Systems – pipelines, tanks, and equipment exposed to corrosive liquids
Can be injected neat or diluted, using continuous or batch injection through chemical dosing pumps or injection systems.
Typical initial dosage: around 30 ppm. This is a recommended starting dose, not a guaranteed value. Final dosage should be optimized based on fluid composition, temperature, pressure, and corrosion severity.
🔧Compatibility / Performance
Compatible with most oilfield chemicals and additives and can be safely applied in continuous or batch injection systems. Technical data, including the corrosion inhibition rate (≥ 75% at 30 mg/L) and pitting observations, are based on standard laboratory conditions; actual performance may vary depending on field conditions.
⚙️Safety & Handling
Use appropriate personal protective equipment during handling. Avoid direct contact with skin and eyes. Follow site chemical-handling procedures and the safety data sheet information confirmed at the time of purchase.
💎Packaging & Storage
Store in a cool, dry, and well-ventilated area, away from direct sunlight. Keep containers tightly sealed during storage and transportation. Packaging configurations, container sizes, and shelf life are to be confirmed with CNPS at the time of inquiry.
🎨Why CNPS
- Effective Film-Forming Protection — Reduces corrosion rates on carbon steel and other metal surfaces in fresh, saline, and CO₂/H₂S-bearing systems.
- Field-Oriented Flexibility — Suitable for continuous or batch injection, neat or diluted, through standard dosing equipment.
- System Compatibility — Compatible with most oilfield chemicals and additives used in production and transportation.
- Supported by Laboratory Data — Documented corrosion inhibition rate (≥ 75% at 30 mg/L under standard laboratory conditions) with clear field-performance caveats.
Frequently Asked Questions
Get in touch with us
just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs