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China Suppliers Factory: UBPro-421 Pyridines-based Corrosion Inhibitor for Oil & Gas Midstream and Refinery Water Treatment
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 systems.
- Refinery water treatment applications.
- 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 & Storage
Packaging
Packed in 200 liter metal or plastic drums.
Storage Guidelines
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
What type of corrosion inhibitor is UBPro-421?
UBPro-421 is a pyridines-based adsorption film type corrosion inhibitor. It is a water-soluble, oil-dispersed chemical agent designed to provide multi-phase protection in oil, gas, and water environments.
What are the primary applications of this corrosion inhibitor?
It is mainly used in oil & gas gathering and transportation, refinery water treatment, and specifically in oilfield production water systems to prevent carbon steel corrosion.
How does UBPro-421 perform in high salinity and sour environments?
When mixed with imidazoline and other synergistic components, it effectively prevents carbon steel corrosion in production water systems containing high levels of H2S, CO2, high salinity saline water, and chloride ions (Cl-).
What are the key technical specifications of this product?
UBPro-421 is a clear dark brown cationic liquid with an active ingredient content of 50% to 80%. It has a pH range of 5.0 to 9.0 (at 1% water) and is soluble in water and low-carbon alcohols.
What are the packaging and storage requirements?
The product is supplied in 200-liter metal or plastic drums. It should be stored in a dry, well-ventilated area with containers tightly closed, kept away from heat, sparks, open flames, and incompatible materials.
What safety measures should be taken during handling?
All personnel must handle UBPro-421 as an industrial chemical. Appropriate personal protective equipment (PPE) should be worn, and all safety guidelines and precautions outlined in the Material Safety Data Sheet (MSDS) must be followed.