Wide range of design options
Complete range from a bright, clear appearance to darker shades
Sustainable Cr(VI)-free solution
ELV, WEEE, ROHS, REACH-compliant
High corrosion resistance
For the highest industry standards
- Trendsetting design options for decorative applications
- Complete color range – from bright to dark finishes
- Cr(VI)-free – simple handling and increased worker safety
- Sustainable solution (ELV, WEEE, ROHS, REACH-compliant)
- High corrosion resistance (NSS/CASS)
- For plastic and metal applications
- Highly suitable for applications in the automotive, sanitary, consumer and electronic goods industries
- Suitable for metal-based applications, plating on plastics and Ni-free intermediate layers such as white bronze
TriChrome® family
Cr(VI)-free decorative chrome plating
TriChrome® processes have been used worldwide for more than 30 years in a variety of applications such as automotive, sanitary, cosmetics, consumer goods, consumer electronics, furniture, etc.
New legislation – particularly that which restricts the use of certain substances – highly influences product development and research projects within the electroplating industry. With TriChrome®, Atotech continues to comply with the most demanding requirements, while setting design benchmarks with the different color nuances available.
MKS’ Atotech trivalent chromium processes for decorative applications – the TriChrome® family – are a sustainable alternative to hexavalent chromium plating. TriChrome® processes are suitable for metal-based applications, plating on plastics and Ni-free intermediate layers such as white bronze. The product range encompasses the entire color palette – from a bright, clear appearance to darker shades – enabling a variety of design options.
All TriChrome® processes can be used in combination with TriChrome® Ion Exchanger Units. MKS’ Atotech regeneration systems increase the lifetime of the electrolyte and allow the removal of metallic impurities to guarantee best quality during operation.
What inspires us
Why we developed the TriChrome® family
Your challenge
The interest in sustainable surface finishing is growing due to regulations such as RoHS, ELV, WEEE or REACH, as well as increased environmental, health and safety awareness. However, the demand for surfaces with a Cr(VI)-like appearance and excellent corrosion protection is coming from all industries where decorative applications are required.
Our solution
Our trivalent chromium processes for decorative applications are a sustainable alternative to hexavalent chromium plating. The TriChrome® product line fulfills the highest design requirements and offers a broad range of different shades. It also offers excellent corrosion protection.
Decorative, efficient, sustainable
Setting design benchmarks with a sustainable alternative to hexavalent chromium plating
Our trivalent chromium processes for decorative applications encompass the whole color palette – ranging from a bright, clear appearance to darker shades. TriChrome® processes are suitable for metal-based applications, plating on plastics and Ni-free intermediate layers such as white bronze. TriChrome® deposits offer unique alloy properties, allowing for color adjustments and providing high corrosion resistance. Combined with MKS’ Atotech satin nickel processes, TriChrome® provides designers with innovative solutions and the greatest freedom of choice.
The TriChrome® family at a glance
| TriChrome® Ice | Closest color to hexavalent chrome |
| TriChrome® Plus | Bright, clear color, high speed, CaCl2 resistant |
| TriChrome® Smoke 2 | Grey, warm color |
| TriChrome® Shadow | Grey, cool color |
| TriChrome® Graphite | Dark, warm color |
