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

-----

Corrosion from chlorine contamination of test solution

2004

Does anyone have any knowledge of chlorine contamination of parts from copper sulphate ⇦ on eBay or Amazon [affil link] testing?

We are currently trying to prove out a passivation line. We experienced corroded parts as a result of chlorine deposits.

All solutions were checked for chlorine content. The only solution that had a positive result was our copper sulphate solution mixed per ASTM A967. Any help would be appreciated.

Shawn Struzik
endoscopy - Orchard Park, New York

No chlorides in the copper sulphate test solution unless you used bad water. This is not the copper sulphate that is causing this if you are gettin chloride contamination.

Lee Kremer
Stellar Solutions, Inc.

McHenry, Illinois

2004

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: