time:2022-10-24 source:sznbone Views:
To protect the luster of gold jewelry, you can apply a thin layer of nail polish on it.
If there is a black silver film on the surface, you can use 2g of salt, 7g of baking soda, 8g of bleaching powder, and 60ml of water to prepare a "gold cleaner". Put the gold jewelry in a bowl, pour the cleaner, and take out the gold jewelry 2 hours later. After rinsing with clear water (preferably not hard water), bury it in wood chips to dry, and then wipe it with a soft cloth.
Roll a piece of cotton with a match stick for the ring inlaid with gems, wet it in the mixture of floral water and glycerin, scrub the frame, and then polish the ring with a flannel cloth. Never use sharp objects such as knives to scratch.
Salt and vinegar are mixed to form a cleaning agent, which can be used to wipe pure gold jewelry and make it durable and fresh.
The luster of gold jewelry can also be restored by wiping with toothpaste or hot thick rice soup.
Mix the soot with an equal amount of vegetable oil, and put the gold jewelry in it to scrub. The gold jewelry will become shiny.
Of course, it is recommended to send it to a larger gold store, which has specialized technicians, reagents, ultrasonic cleaning and other equipment for cleaning.