Oil and gas pipeline corrosion inhibitor

Product Introduction:

This product is a water-soluble filming corrosion inhibitor primarily composed of self-produced compound pyridine quaternary ammonium salts, synergists, and surfactants. It can be used for corrosion protection of oil pipes in petroleum and natural gas exploration and transmission processes, providing good protection in corrosive environments with acidic gases such as CO2 and H2S, as well as high-mineralized saline water. It is suitable for corrosive conditions in oil pipeline transmission with high partial pressures of CO2, H2S, and high-mineralized saline water, as well as for controlling pipeline corrosion in the CO2 injection process in oilfield CO2 flooding techniques.

Product Specifications:

Item Value

Appearance Red-brown liquid

Density (20°C, g/cm3) 1.03-1.08

Solubility Good dispersion in oil-water media

Freezing Point (°C) ≤-15

pH Value (1% aqueous solution) 5.0-7.0

Corrosion Rate (g/m2·h) ≤0.076

Product Applications:

Oil and gas wells, oilfield production, natural gas extraction.