No registration or passwords; no pop-up ads -- just aloha, fun, & answers.
(as an eBay Partner & Amazon Affiliate earns from qualifying purchases).
Home /
T.O.C.
Fun
FAQs
Good
Books
Ref.
Libr.
Advertise
 
Help
Wanted
Current
Q&A's
Site 🔍
Search
pub  Where the
world gathers for metal finishing
Q&As since 1989



-----

Chromium plating




Q. What happens if there is zero trivalent Cr + 3 in hexavalent chromium bath?

Payal Mag
- Charlotte, North Carolina
2001


A. WOW, That's what every chrome plater wants. I don't find any problem if trivalent is zero in a chrome bath. Though claims have been made that a small amount of trivalent chrome is beneficial for the bath but they have never been substantiated. Yeah, if you know the formula of bringing trivalent to zero level all the time ... please share it with me ... hahaha

Hemant Kumar
Hemant Kumar
- Florida, USA
2001




(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:

 
Jobshops
Capital
Equipment
Chemicals &
Consumables
Consult'g, Train'g
& Software


About/Contact  -  Privacy Policy  -  ©1995-2024 finishing.com, Pine Beach, New Jersey, USA  -  about "affil links"