PEOPLE helping each other -- No AI, no cost, no reg'n, no damn popups
(As an Amazon Associate & eBay Partner we earn from qualifying purchases)

Curated with aloha by
Ted Mooney, P.E. RET

finishing.com -- The Home Page of the Finishing Industry

  The authoritative public forum
  for Metal Finishing 1989-2025

-----

Stripping or Removal of Platinum Plating

What is the best way to remove a platinum plating from gold jewelry?

Chris Carter
- Santa Monica, California

I think it is unlikely you will find a chemical means to remove the platinum. Platinum is widely used to coat anodes in plating baths, even platinum plating baths, because it will not dissolve. Your best bet is to carefully sand it off and then polish the gold. You could gold plate over any platinum remaining in recessed areas.

Neil Bell
Albuquerque, New Mexico

Dear,

Can we have the process to remove and recover the existing platinum from titanium and niobium anodes.

Regards,

Vanajambika Jayakumar
anode fabricators - Chennai, Tamil Nadu, India

How do you recover platinum from a old hydrogen generator

Larry melinsky
hobby - south Haven, Mn,usa
May 7, 2010

(No "dead threads" here! If this page isn't currently on the Hotline your Q, A, or Comment will restore it)

Q, A, or Comment on THIS thread -or- Start a NEW Thread

Disclaimer: It's not possible to fully diagnose a finishing problem or the hazards of an operation via these pages. All information presented is for general reference and does not represent a professional opinion nor the policy of an author's employer. The internet is largely anonymous & unvetted; some names may be fictitious and some recommendations might be harmful.

If you are seeking a product or service related to metal finishing, please check these Directories: