Maybe anyone can advise me a better way to create chemicalconsistency that can make yellow and white gold - 14 and 18 caratmatt. i'm interested in acids' names and proportions.
Thank you,Olga, Saint PetersburgRussia
I know you asked about a chemical method, but have you considered amechanical method? Bead blasting, with fine glass beads, produces abeautiful, consistent matt finish on all precious metals. Just athought.
Regards, Gary Wooding