Brilliant Rhodium Plating Solution - Bath
Brilliant Rhodium Plating Solution - Bath Brilliant Rhodium Plating Solution - Bath Brilliant Rhodium Plating Solution - Bath Brilliant Rhodium Plating Solution - Bath

Brilliant Rhodium Plating Bath  Rhodium is a hard, white precious metal in the platinum family that is commonly used for plating onto jewelry or specialty technical applications*. Rhodium plate has a color similar to silver but, unlike silver, rhodium plate will never corrode under most normal conditions.  With a density similar to lead, rhodium is hard, with a hardness about like chromium. Rhodium produces a deposit that is among the most chemically inert metals that are normally used for electroplating. Because of its hardness a normal decorative application is usually much thinner than gold. A normal decorative deposit of Rhodium is usually 4-6 millionths of an inch, (0.1 – 0.15 microns). 

What you will need to use this solution properly: 

This solution requires a Platinum Plated Titanium AnodePlate at 3-4 Volts for 1-3 minutes at room temperature.  *See cautionary notes below.

Check out our New Plating Procedure Chart for details about our products and how to use them. 

Our Brilliant Rhodium Plating Bath is an electroplating bath that requires electroplating equipment such as our Jewel Master Option 5 which will have everything you need for most applications including the following minimum required items.

Minimum Required Items

  1. A source of direct current voltage with a controllable voltage range of one to six volts, (1 VDC - 6 VDC).
  2. A suitable container to hold the solution. 
  3. A Platinum Anode is Required to apply the positive electrical charge to the solution.
  4. Keep solution at room temperature. Air Agitation is recommended for this solution.
  5. A common lead or ground clip that will provide electrical connectivity from the negative (-) terminal of the power source and the item being plated.
  6. A plating rack to hold the parts in the solution and provide electrical contact with the negative terminal of the power source.

An Important Note of Caution Regarding Plating with Rhodium:

Plating with rhodium is a specialty craft and somewhat risky undertaking. This is because Rhodium plating is very sensitive to surface conditions, activation, and contamination of the solution. Problems in adhesion, cloudiness or uniformity can occur, especially when learning the specifics of plating onto a new material or surface. One risk of plating with rhodium is that if a problem with the plating occurs it can be extremely or sometimes impossible to repair. Most metal plating such as gold, nickel, or copper can easily be polished off or chemically stripped from the substrate. This is not the case with Rhodium. Rhodium is so hard that it cannot be polished off most substrates without damaging the underlying material.

Our Recommendation: If you want to plate with Rhodium you should practice on items of little or no value that are very similar to what you want to Rhodium plate. Only when you have successfully and consistently plated onto your practice pieces should you move onto plating your intended or valuable item with Rhodium. Under no circumstances you should not practice on any item that you’re not willing to throw away if it is damaged. There are many times someone has  attempted to plate with rhodium on a priceless heirloom or valuable jewelry, only to have the piece essentially destroyed by peeling or mottled Rhodium plate. Don’t join these ranks, it is extremely discouraging and may be very expensive. If you have any questions about Rhodium plating contact our Technical Support Department for information or advice.

Safety Data Sheet for this product.

Technical Data Sheet for this product.