Resistant to external agents and maximum compatibility thanks to treatment that leaves items free from the risk of contamination and corrosion.

Benefits of titanium passivation

  • 01.

    Protection against corrosion 

  • 02.

    Clean surface

  • 03.

    Removal of contamination from iron and other metals

Process of passivation

Passivation enhances the natural behaviour of titanium to react to oxygen, forming an oxide layer on its surface and making it resistant to the defence mechanisms of our body. 

This process also removes surface pollutants caused by treatments that are normally carried out on bone and dental implantology.

Since 1996, Alticolor has been the trusted point of reference for companies in need of treatments on titanium components.

Partner for the dental sector

With passivation treatment Alticolor can provide companies operating in the dental sector with guaranteed protection against contamination for implants of any type, delivering their items produced with certified processes.

Alticolor treatments undergo rigorous control procedures
resulting in certification to guarantee the quality
of the process management.

  • certificato-uni-en
  • certificato-uni-cei
  • certificato-qualanod
  • certificato-en-9100-2018
  • certificato-nadcap


The service providing assembly operations in cleanrooms is available for anyone requiring products to be assembled in a controlled environment, and is available for every sector either as a final step following treatment or as a one-off service.

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Research and

Alticolor supports customers in the design phase through processes, analyses, research and prototypes that aim to create treatments that achieve maximum performance and aesthetics in the relevant sector of application.

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Different sectors, same care and quality.

Aluminium passivation

Tell us about your project

We work closely with every company to identify the most suitable treatment to achieve the desired properties for your item. Tell us what you need and together we will find the best solution.

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