The polishing of agate knives depends on the ductility of gold and silver, compact gold and silver without losing gold and silver. In addition, gold and silver appear in a single matter, no ion Agate is crystal body, and uniform structures generally do not contain impurities. Jade is different. Jade mineral collection, the hardness of various minerals contained in it is different. You say that polishing, some places are soft, some places are hard, do you not scratch? In terms of, toothpaste contains abrasives, which can be worn off the oxidized part. Naturally, there will be a small amount of gold and silver loss. In addition, if it is a light -noodle accessories, the toothpaste will leave a small scratch on the surface after polishing. At this time, using agate knives and polishing pens can suppress these traces, agate plays a role of polishing, so the gold will be bright
The polishing of agate knives depends on the ductility of gold and silver, compact gold and silver without losing gold and silver. In addition, gold and silver appear in a single matter, no ion
Agate is crystal body, and uniform structures generally do not contain impurities. Jade is different. Jade mineral collection, the hardness of various minerals contained in it is different. You say that polishing, some places are soft, some places are hard, do you not scratch? In terms of, toothpaste contains abrasives, which can be worn off the oxidized part. Naturally, there will be a small amount of gold and silver loss. In addition, if it is a light -noodle accessories, the toothpaste will leave a small scratch on the surface after polishing. At this time, using agate knives and polishing pens can suppress these traces, agate plays a role of polishing, so the gold will be bright
Because gold is soft, agate belongs to quartz hardness and smoothness, so the golden becomes smooth and gloss, so you have brightened.