Umicore developed RHODUNA® PT ONE as a unique rhodium alternative that coats jewelry in a white and bright rhodium-platinum alloy with the luster and durability of pure rhodium but at a fraction of the cost. RHODUNA® PT ONE was designed for artisans, so you will need minimal space, equipment, and chemistry to perform the electroplating. Just add water to create the bath. The solution consists of 30% rhodium and 70% platinum with a metal content of one gram per liter to make it more economical while delivering a nearly constant 20/80 rhodium-platinum layer up to 0.3μm thick that is indistinguishable from pure rhodium even to the trained eye.
Because platinum is so highly regarded in its own right, a rhodium-platinum combination delivers equal results while reducing production costs.
- Bright white rhodium-platinum coatings
- Uniform layer thickness
- Crack-free up to 0.3μm
- Up to 65% less expensive than pure rhodium electroplating
- Minor porosity
- Good covering speed
- Suitable for rack plating
- Made in Germany
Note: Mixing instructions are located in the Product Notes Tab. Read carefully before using the product.
Due to the fluctuating prices of precious metals, Rhodium prices change daily.
This Product Cannot Be Returned
This item cannot ship Air, USPS and cannot be shipped outside the contiguous USA.