China Suppliers UBPro-421: Pyridines-Based Corrosion Inhibitor for Oil & Gas Midstream and Refinery 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
| Parameter | Specification |
|---|---|
| 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-421 is 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)
What are the primary applications of UBPro-421?
UBPro-421 is mainly used in oil and gas gathering and transportation, refinery water treatment, and specifically for oilfield production water systems during oil recovery.
How does UBPro-421 protect against corrosion?
It is a pyridines-based adsorption film type corrosion inhibitor. It forms a protective film that prevents carbon steel from corroding in environments with high H₂S, CO₂, high salinity saline water, and Cl⁻.
What is the technical specification of this corrosion inhibitor?
It is a clear dark brown cationic liquid with an active ingredient content of 50% - 80%, a pH value of 5.0–9.0 (at 1% water), and is soluble in water and low carbon alcohol.
Is UBPro-421 compatible with other oilfield chemicals?
Yes, it has excellent comprehensive performance, offers protection in the three phases of oil, gas, and water, and is highly compatible with other oilfield chemicals.
What are the storage requirements for this product?
It should be stored in a dry, well-ventilated area with the container kept closed. Keep it away from heat, sparks, flames, and incompatible materials following standard safe warehousing practices.