SL-CI-PF is suitable for high-temperature and high-salt oil and gas development, can effectively avoid corrosion of metal equipment.
Packer Fluids Corrosion Inhibitor
Packer Fliuds Corrosion Inhibitor SL-CI-PF
SL-CI-PF is an amine-based, water-soluble corrosion inhibitor, designed for packer fluids. It is mainly used to reduce or inhibit the corrosion of various acid gases (CO2), underground brine and drilling fluid on drilling equipment and tools.
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Product Description
Technical & Engineering Information
SL-CI-PF is an amine-based water-soluble corrosion inhibitor. It can form a stable coordination bond with the metal surface and improve the water solubility of the corrosion inhibitor.
SL-CI-PF contains imidazoline, which increases the coverage area of the corrosion inhibitor molecules on the metal surface and effectively inhibits the dissolution of Fe atoms. The addition of SL-CI-PF significantly reduces the corrosion current of the metal and inhibits the corrosion reaction of the metal.
Technical Indicators
Item | Indicator |
Appearance | Transparent liquid |
Color | Brown |
Specific Gravity | 1.0-1.15 |
1.0% pH | 7-10 |
Solubility in water | Soluble |
Mixability (10.0% V/V in 20% NaCl） | No delamination；no precipitation；no suspended |
Recommended Treatment
SL-CI-PF is compatible with commonly used oilfield oxygen scavengers including sulfite and erythorbate chemistry.
SL-CI-PF is compatible with commonly used biocides including glutaraldehyde.
SL-CI-PF is easily dispersed into most brine types.
Typical treatment concentration for SL-CI-PF is between 0.5% to 1.5% (v/v). Optimum concentrations should be determined through laboratory testing.
Packing and Storage
SL-CI-PF is packed in 200L drums or 1000L IBC.
Be kept away from moisture and possible damage of the packages in transportation, stored in cool and dry situations.
Storage lifetime is 2 years.
