Home /
T.O.C.
FAQs
 
Good
Books
Ref.
Libr.
Advertise
Here
Help
Wanted
Current
Q&A's
Search 🔍
the Site

Chime right in! (no registration req'd)

-----

"Want antitarnish treatment for bright dipped brass that is good to 200 C"





March 2, 2010

Brass items once Etched in Acid Dip gets rid of all oxide layer & get gold shine but shine do not remain stable, Suggest me good antitarnish which is stable at high temperature 200 °C.

Kalpana Charya
plating shop employee - Ranjangaon, Pune, India
^


April 25, 2010

GM,
Try using Benzotriazole in the final hot water dip in preventing the tarnishing after bright dip.

All the best.

SHANKARANARAYANAN N
- BANGALORE, KARNATAKA
^

none
finishing.com is made possible by ...
this text gets replaced with bannerText
spacer gets replaced with bannerImages

Q, A, or Comment on THIS thread SEARCH for Threads about ... My Topic Not Found: Start 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    -    ©1995-2021 finishing.com, Pine Beach, New Jersey, USA