How to refine sterling silver
8:18
YouTubeScrapDaddyShenanigans
How to refine sterling silver
This tutorial video shows the processes step by step of how we refine sterling silver scrap into pure silver. The video starts by dissolving the sterling silver material in diluted nitric acid, filtering that solution and then precipitating cement silver using a copper bar. After that's finished we wash our silver cement and melt it into one ...
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