Is there a high imitation gold necklace that does not fade?Posted On September 24, 2022Related Posts How to exchange gifts? Liufu diamond ring is a well-known jewelry brand in Hong Kong. What are the diamond ring styles? Why is the founding of the bank called to go to the meeting to receive gifts? About The Author GoodBoy4 Comments Della If high simulation, some are gold -plated. If you are plated, you can see the thickness of the electroplating. Even the thinnest coating, if it is stored, can not change color for more than 10 years. If you wear it, you can not guarantee it, because there will be damage such as friction. The electroplating layer can be thin, beyond imagination. The reasons for the change of gold jewelry 1. The impact of the regional environment on gold jewelry. The dry regional environment may cause gold jewelry to lose luster, because in a dry environment, many small dust contained in the air will form a "human sandpaper" on the surface of the human body. Fine debris, local stains on the surface of stone gold jewelry. In addition, the common pink, toothpaste, and moisturizing cream in life may also contain similar dust, which can also cause gold to lose color. 2. Human sweat is an important reason for the change of gold jewelry. In addition to 99%of the water of the human body, there are about 1%of the waste and harmful substances in the human body, such as urea, chlorine substances, lactic acid, etc. 100%pure gold does not exist), such as copper and silver, chemical reactions generated after contact, color production is difficult to produce silver chloride and copper sulfide, and shows dark black chemical salt. This kind of chemical salt is often attached to gold jewelry. By then, the gold jewelry is discolored, and it will also fall on the skin, leaving the skin with obvious black stains. 3, cosmetics are also the culprit that causes gold jewelry. Cosmetic products are also common items in our lives. No matter which cosmetics, they will contain chemicals. Therefore, once these chemicals have contact with gold, chemical reactions will cause gold to discolor. In addition, some cosmetics have some fine hard particles, which can form another kind of dirt and wear the gold surface, so gold jewelry needs to be cleaned frequently. September 24, 2022 Log in to Reply James There must be! September 24, 2022 Log in to Reply Erick TANGSTEEN and Bangkok fake money September 24, 2022 Log in to Reply Wendell m September 24, 2022 Log in to Reply Add a Comment Cancel replyYou must be logged in to post a comment.