RUTHENIUM 420
RUTHENIUM 420 is an acid ruthenium electrolyte that produces a hypoallergenic deposit with a unique, dark color ranging from dark grey to ultra-black, corresponding to an L value of 48. It is suitable for rack applications.
Industries Served
Eyewear
Packaging
Watchmaking
Fashion & Design
![Chain plated with RUTHENIUM 420 process](/sites/default/files/styles/text_with_image/public/2023-01/RUTHENIUM%20420.png?itok=2JJhEM0J)
Features & Benefits
- Dark, bright deposit
- Hardness 500 – 600 HV
- Suitable for rack applications