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Making a Tarnish Preventer
How can I make a solution that prevents tarnish coming back on brass and silver pieces? Thank you, Luty
Luty Nusaputera
- Tangerang - Indonesia
2000
2001
You may protect brass and silver parts in the following ways.
1) Coating the articles with a very thin layer of transparent organic material. Contact: Enthone OMI
2) Giving the articles a chrome-conversion coating using sodium chromate. Contact Technic and ask for Protectox I and Protectox II solutions.
3) Request de-oxidized or tarnish resistant alloys for manufacturing these articles. Contact United Precious Metals.
I hope the information helps you.
Thanks
Ajit Menon
United Precious Metals, Inc. - Alden, New York
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