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Cortec VpCI 337 is a best in class corrosion inhibitor formula.

VpCI 337 is available in either a convenient aerosol or in bulk drums for larger applications. The aerosol format is part of the sophisticated EcoFog® range of biodegradable fluids.

This product essentially eliminates the need for traditional corrosion prevention systems like nitrogen & dry air blanketing. 

Advanced Corrosion Inhibitor Spray

VpCI 337 utilises Cortec Corporations patented Vapour Phase Corrosion Inhibitors (VpCI) which are advanced, high performance corrosion inhibitor molecules that migrate and bond to metal surfaces.

When using an aerosol or spray delivery VpCI 337 is designed to be fogged or misted onto surface areas. It effective in hard to reach areas and so works well protecting cavities and internal void spaces.

When using this method it is possible to protect large surface areas, spaces and volumes using minimal product. This means labour costs and time savings. 

VpCI 337 is also 87% biodegradable within 28 days of use displaying the impressive environmental credentials Cortec VCI products are renowned for.

The 337 formula creates a thin ‘mono film’ protective layer that does not hinder the ability to apply paint onto a surface, neither does it effect the appearance or conductive properties of metals or alloys. 

Uses for 337

  • Long term storage protection for mission critical assets
  • Inner cavities and restricted spaces
  • Post welding
  • Coil springs
  • Pipe modules
  • Many other precision parts

VCI Coating for Stainless Steel

VpCI 337 can be applied to both ferrous & non-ferrous metals. Compatible metals include – 

  • Silicone Steel
  • Stainless Steel
  • Cast Iron
  • Zinc
  • Aluminium
  • Copper
  • Brass

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