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

World's #1 on-line resource since 1989

-----

Copper powder



2002

We require method to stabilize copper powder (electrolytic) against atmospheric oxidation after annealing.

Manish Sarda
- Jaipur, India


2002

It's possible that sodium benzotriazole or sodium dichromate will solve your problem--they are helpful for treating larger masses of copper. But remember that the enormous surface area involved when working with a powder can have a dramatic effect on the otherwise expected chemical reactions! Some reactions which proceed slowly with sheet material proceed almost explosively when working with powder. Exothermic reactions actually may be explosive when powder is involved.

Ted Mooney, finishing.com Teds signature
Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey

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