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

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

Home /
T.O.C.
Fun
FAQs
Good
Books
Ref.
Libr.
SITE
NEWS
Help
Wanted
Current
Q&A's
Site 🔍
Search
finishing.com -- The Home Page of the Finishing Industry Search our quarter-million Q&As

Home of the finishing HOTLINE since 1989

-----

Electroless deposition of silver





Does anyone have experience with electroless deposition of silver at high pH, especially for inhibition formation of explosive compounds?

Dr.ir. R. Lugtenberg
- Venlo, Netherlands
2002


Hello,

I know something about electroless silver plating. To answer your question I need to know how thick the deposit must be, and on what surface you want to plate. Did you notice my adress? Ik versta dus ook Venloos haha.

Kind regards,

Ruud Kooijman
- Venlo, The Netherlands
2002



No answer? It's not a joke.

Kind regards,

Ruud Kooijman
- Venlo, The Netherlands
2002


Dear Ruud Kooijman,

The Ag-thickness is about 40 - 100 nm. The surfaces are very diverse from metals, plastics to glass surfaces.

Yours sincerly,

Lugtenberg
- Venlo
2002



You can use silver spraying, where ammoniacal silver nitrate is sprayed, along with a suitable buffer, from one air gun and a reducing agent, such as glucose and/or formaldehyde from another. The silver is formed in the resulting aerosol and settles on the substrate. The system is widely available from supply houses such as Jema. If the substrate is adequately activated, very good adhesion is possible. Furthermore, the deposit can be highly reflective and is within the range you require. The essential parts of getting reflective silver are that the substrate is of adequate surface finish and that you do not put down too much silver.

trevor crichton
Trevor Crichton
R&D practical scientist
Chesham, Bucks, UK
2002


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:

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


About/Contact  -  Privacy Policy  -  ©1995-2026 finishing.com, Pine Beach, New Jersey, USA  -  about "affil links"