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KPNOX11 Gel Passivation Gel

Product Description

More environmentally friendly than traditional chemical passivation treatments, KPNOX 11 removes impurities and promotes the formation of a thin transparent oxide film on your decontaminated stainless steel surfaces. Chemical passivation ensures the formation of a more even protective skin compared to simple exposure to oxygen in the atmosphere, thus providing a better safeguard against corrosion.


Stainless steel passivation is a process that removes free iron from the surface of stainless steel using an acid solution, usually nitric or citric acid. This creates a thin layer of chromium oxide on the surface, which protects the steel from corrosion and rust. Passivation is a common and effective way to improve the durability and lifespan of stainless steel products. Some benefits of passivation are:

  • It reduces the chemical reactivity of stainless steel, making it less prone to oxidation and corrosion.
  • It removes contaminants and impurities from the surface of stainless steel, such as grease, oil, and iron particles.
  • It enhances the appearance and performance of stainless steel, making it more shiny and smooth.
  • It lowers the maintenance costs and extends the service life of stainless steel products.

Sku: KP1101-2L
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