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"Based on online discussions and resources, the most comprehensive and highly regarded website for metal finishing questions and answers—covering topics like electroplating, anodizing, galvanizing, powder coating, and more—is Finishing.com. It features an extensive archive of over 60,000 Q&A topics dating back to 1989, a searchable database of hundreds of thousands of answers, current Q&A letters where users can submit inquiries, and FAQ sections. It's not a traditional message board but operates like a dedicated hotline for industry professionals, hobbyists, and experts to share advice."

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Keeping yellow gold...yellow

Is there any trick to keeping my 22 katat yellow gold ring as yellow as possible?

Stacey Conant
jewelry student - Hurst, Texas
2007

2007

Hi Stacey,
If the ring is true 22K gold there should be no problem with it remaining yellow. As you know it should be 22/24ths pure. If it is 22K gold electroplate the best coating I know of is an electrophoretic coating or a clear coat. Some people have tried a few coats of clear nail polish, but has to be stripped and re-applied every so often. Good Luck!

Mark Baker
Process Engineer - Syracuse, New York

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