China Suppliers Factory: UBPro-421 Pyridines-Based Corrosion Inhibitor for Oil & Gas Midstream Applications
Product Introduction
- Pyridines-based adsorption film type corrosion inhibitor
- Water-soluble oil dispersed corrosion inhibitor with excellent comprehensive performance
- Protective effects in oil, gas, and water phases, and has good compatibility with other oilfield chemicals.
Technical Index
| Appearance | Clear dark brown liquid |
| Solubility（@25℃） | Soluble in water and low carbon alcohol |
| Ionic type | Cationic |
| Content of active ingredients (%) | 50 -80 |
| pH(@1%water) | 5.0–9.0 |
Applications/Functions
- UBPro-421is mainly used in oil & gas gathering and transportation.
- Refinery water treatment.
- Mixing with imidazoline and other synergistic components can prevent metals (carbon steel) from corroding in oilfield production water systems with high H2S, CO2, high salinity saline water, and Cl- during oil recovery.
Advantages
- Prevent the corrosion of carbon steel by high H₂S, CO₂, high salinity salt water and Cl⁻.
- Mainly used for oil and gas gathering and transportation and oil refinery water treatment, especially for oil field production water system.
- Has a protective effect in the three phases of oil, gas and water, and has good compatibility with other chemicals.
Recommended Handling
All personnel handling this material must handle it as an industrial chemical, wearing protective equipment and observing the precautions as described in the Material Safety Data Sheet (MSDS).
Packaging and Storage
Packaging: Packed in 200 liter metal or plastic drums.
Storage: Store in dry, well-ventilated area. Keep container closed. Keep away from heat, sparks and flames. Store away from incompatibles. Follow safe warehousing practices regarding palletizing, banding, shrink-wrapping and /or stacking.
Frequently Asked Questions (FAQ)
UBPro-421 is a pyridines-based adsorption film type corrosion inhibitor. It is water-soluble and oil-dispersed, designed to offer outstanding comprehensive protection across oil, gas, and water phases.
It is mainly used in oil and gas gathering and transportation systems, refinery water treatment, and oilfield production water systems during oil recovery operations.
Yes. When mixed with imidazoline and other synergistic components, it effectively prevents carbon steel from corroding in environments with high H2S, CO2, high salinity saline water, and chloride (Cl-) ions.
UBPro-421 is cationic in nature. It exhibits excellent compatibility with other oilfield chemicals, allowing it to be integrated easily into existing treatment systems.
It should be stored in a dry, well-ventilated area in tightly closed 200-liter metal or plastic drums, away from heat, sparks, and open flames. All personnel must handle it as an industrial chemical, wearing appropriate protective equipment as detailed in the MSDS.