time:2023-02-27 source:sznbone Views:
If the color of the jewelry becomes dull and old, it looks old. In fact, it only needs a simple step to restore the original luster. Prepare a bowl first, and then prepare a tin foil and spread it on the bowl. At the bottom, as shown in the figure below, put the dim silver decoration in. The key step is to pour the salt, cover the ornaments, and finally pour the hot water into the bowl and stir. Wait three minutes.
By the time of fishing, the silver bracelet had restored the color and looked shiny. Restore the original color. As long as silver jewelry is soaked, it can be easily refreshing. In fact, the principle is simple. Silver oxide is formed and attached to the surface of the silver jewelry. Salt water provides an electrolyte environment between tin foil and silver jewelry. The tin foil will lose electrons when heating. The electrolyte environment provided by salt restores silver oxide into a single silver matter. Restore the original luster.