No passwords, no registration, no paywalls, no popups, no AI

As an Amazon Associate & eBay Partner we earn from affil links

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

Search our quarter-million Q&As

Home of the finishing HOTLINE since 1989

-----

Caustic Potassium Permanganate

I recently came across reference to "out of tank" chemical or electrolytic regeneration of caustic potassium permanganate ⇦ on eBay or Amazon [affil link] solutions. The reference was associated with other information from the Printed Circuit Board industry. Is there a good reference available which discusses this technology?

We are using a caustic potassium permanganate solution as a descale for Inconel and stainless steel details. I am interested in appropriate bath maintenance techniques to prolong bath life and optimize performance.

Brent Pettegrow
- North Berwick, Maine, USA
2000

Sorry! Finishing.com is temporarily Read-Only.
Ted Mooney is retiring but I have several offers to take it over.
We're working hard to make sure we find it the best new home.

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: