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China Suppliers Factory UBPro-CI 1441 Corrosion Inhibitor for Dissolved Oxygen in Water-Based Fluids

Introducing our innovative solution specifically crafted to combat high-intensity corrosion caused by dissolved oxygen in water-based drilling fluids and completion fluid systems. Ideal for use in water-based drilling fluids, brine water systems, and air, mist, and foam fluids, our product stands out as a reliable alternative to Conqor 404 (SLB Product code PID20036). As a leading factory in China, we pride ourselves on delivering high-quality products to meet the needs of suppliers and clients in the drilling industry. Trust us for effective corrosion protection and enhance the longevity of your fluid systems today!

Water Solubility Soluble
pH value(net) 9.0-11.5
Specific Gravity @20℃ 1.0-1.15

Product introduction

This is a corrosion inhibitor designed to protect the drill strings, tubulars, downhole tools, pipelines and pumps from corrosion on metal surfaces.

UBPro-CI 1441 is the alternative for Conqor 404 (SLB's Corrosion Inhibitor).

UBPro-CI 1441 is a liquid corrosion inhibitor specifically formulated for oilfield applications, particularly in the gathering and transmission of crude oil and produced water.

This formulation is designed to provide excellent corrosion protection for metallic surfaces, particularly ferrous metals, in various water systems, effectively mitigating corrosion caused by brine in harsh downhole and pipeline environments.

Technical Index

Appearance	Colorless to pale yellow clear liquid
Water Solubility	Soluble
pH value (net)	9.0 - 11.5
Specific Gravity @20℃	1.0 - 1.15

Applications / Functions

Forms a persistent, hydrophobic protective film on metal surfaces, creating a barrier against corrosive agents.

Primary use as corrosion inhibitor for carbon steel in oil and gas production systems, including flow lines, gathering pipelines and industrial water treatment applications.

Advantages

Can achieve corrosion rates of less than 5 mpy (mils per year) at appropriate dosage rates.
Maintains efficiency in high-salinity environments.
Optimized for heavy and extra-heavy oil applications.
High compatibility with other components.

Recommended Handling

※ The recommended dosage is highly dependent on system-specific parameters such as water chemistry, gas composition, temperature, pressure, and flow velocity. A typical treatment range is 20 - 150 ppm(w/v), based on the total liquid production (oil + water), but a pilot test is required for optimal results.

※ Handle as an industrial chemical wearing protective equipment and observing the precautions of described in the Material Safety Data Sheet (MSDS).

Packaging and Storage

Packaging: Packed in 55 gallon / 1000L IBC.
Storage: Store in a cool, dry, well-ventilated place. Keep the container tightly closed. Protect from freezing and extreme heat.
Shelf Life: 24 months when stored properly in the original, unopened container.

Frequently Asked Questions

What is the primary function of UBPro-CI 1441?

UBPro-CI 1441 is designed to protect drill strings, downhole tools, pipelines, and pumps from corrosion. It forms a persistent, hydrophobic protective film on metallic surfaces, creating a barrier against corrosive agents.

Is UBPro-CI 1441 compatible with other corrosion inhibitors?

Yes, UBPro-CI 1441 is formulated as a direct alternative to SLB's Conqor 404 corrosion inhibitor and features high compatibility with other components in oilfield water systems.

What is the recommended dosage for UBPro-CI 1441?

The typical treatment range is 20 to 150 ppm (w/v) based on total liquid production. However, optimal dosage depends on system-specific parameters like temperature, pressure, and water chemistry, so a pilot test is highly recommended.

How does this product perform in high-salinity environments?

UBPro-CI 1441 maintains high efficiency and excellent corrosion protection even in high-salinity and harsh brine environments, keeping corrosion rates below 5 mpy when dosed correctly.

How should UBPro-CI 1441 be packaged and stored?

It is packaged in 55-gallon drums or 1000L IBC tanks. It should be stored in a cool, dry, and well-ventilated area, protected from extreme heat and freezing. The shelf life is 24 months in its original unopened container.