Can you recall a time when you left your silver accessories untouched for a period of time and discovered that they had turned black?This experience may be familiar to many individuals.However, it is important to note that the black coloration is not caused by the formation of 'rust' resulting from oxidation, contrary to popular belief. The True Nature of Rust on Silver 925 This true nature is a chemical reaction called 'sulfidation,' where it reacts with sulfur compounds and chlorine to turn black.Silver, especially Silver 925, has a unique characteristic...
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