Anti-corrosion products

Petro Farayand Alvand Company offers a new generation of inhibitors with short-term, medium-term and long-term life and function. These products include:

  • Corrosion Inhibitors
  • Vapour Corrosion Inhibitors

Corrosion Inhibitors

Corrosion inhibitor is a chemical or combination of substances that, when added to the corrosive Environment in very low concentrations, effectively reduces or prevents the corrosion rate of the metal without changing the environment.  Corrosion inhibitors can be solid, liquid or gaseous and can be used in solid environments such as concrete and organic coatings, liquid environments such as water and organic solvents or in gaseous environments such as atmosphere or water vapor.  Corrosion inhibitors are selected based on the solubility or dispersion in the fluid in which the inhibitor action is to be performed.

Vapor phase inhibitors

The new generation of these products, known as vapor phase inhibitors (VCIs), prevent corrosion by various factors such as moisture, SO2 and H2S gases by forming a molecular layer on the surface of the damaged metal.  These inhibitors include:

  • Coatings and liquids additive
  • Concrete Corrosion Inhibitors
  • Packing inhibitors
  • Water treatment inhibitors
  • High efficiency coating inhibitors
  • Inhibitors of oil and gas refining industries
  • Offshore inhibitors