Sound technical content, curated with aloha by
Ted Mooney, P.E. RET
Pine Beach, NJ
The authoritative public forum
for Metal Finishing since 1989
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Need a chromated Anti tarnish treatment for Silver plated parts
We are looking for anti-tarnish treatment to meet the requirements of QQ-S-365 [from DLA] .
Mussadiq HussainPlating Shop - Sun Valley, California, USA
2005
How to test for Silver Anti Tarnish treatment?
RAJESH KUMARPlating shop employee - Singapore
October 18, 2011
by Hughes & Rowe
on AbeBooks
or eBay or
Amazon
(affil links)
After silver plating, pls try
first, 4 gr/lt Na K tartrate
2x rinsing
5% acetic acid
⇦ this on
eBay
or
Amazon [affil links]
2x rinsing
You will see difference or if it is not enough for you, you can go to electropassivation with 0.5 amp/dm2
regards
- Istanbul, Turkey
I know what it is
how can I help you ?
- Istanbul, Turkey
January 8, 2012
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