CO₂ Corrosion Inhibitor

LP-SterAC™CI

CO₂ Corrosion Inhibitor

The anti-CO₂ corrosion inhibitor is a corrosion inhibitor for oil and gas gathering and transportation. It is a water-soluble corrosion inhibitor that provides excellent protection against CO₂ corrosion in the gathering and transportation system. This corrosion inhibitor belongs to the interfacial type, has no pungent odor, and is an environmentally friendly product.

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Characteristics

Exhibits excellent corrosion inhibition effect under a CO₂ partial pressure of less than 5MPa

Good temperature resistance, and shows good corrosion inhibition effect at different formation temperatures

Good compatibility, and has a good synergistic effect with agents such as bactericides

Good water solubility

No emulsification tendency

Environmentally friendly

Application

This product is mainly applied to the corrosion protection of downhole facilities and gathering and transportation pipelines

Technical Specifications

  • Appearance
    Brown to reddish-brown homogeneous liquid
  • pH
    6-8
  • Emulsification tendency
    No emulsification tendency
  • Open flash point
    ≥ 50℃
  • Water solubility
    Completely soluble
  • Corrosion inhibition rate
    ≥ 90%