CO₂/H₂S Corrosion Inhibitor

LP-SterAC™CI

CO₂/H₂S Corrosion Inhibitor

The corrosion inhibitor for oil and gas gathering and transportation is a compound corrosion inhibitor composed of pyridine quaternary ammonium salt and imidazoline. It has excellent corrosion inhibition performance, with a pH value between 6 and 8. It shows outstanding anti-corrosion effects against the corrosion systems of dissolved oxygen, CO₂, H₂S, and erosive ions in the complex produced sewage within the oil and gas gathering and transportation pipelines.

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Characteristics

It has good water solubility

It exhibits excellent anti-corrosion effects in the corrosion systems of dissolved oxygen, CO₂, and erosive ions in sewage containing complex components

It has good compatibility and shows a good synergistic effect with bactericides, scale inhibitors, etc

Technical Specifications

  • Appearance
    Brown to reddish-brown homogeneous liquid
  • Compatibility (10% anti-corrosion bactericide + 10% corrosion inhibitor)
    The mixed solution is placed at room temperature and 60℃ for 2 hours respectively, with no delamination or precipitation
  • Foaming property
    Non-foaming
  • pH
    6-8
  • Static corrosion inhibition rate
    ≥ 80%