Why does 18k rose gold change color after wearing it for a long time

Nowadays, more and more girls like to wear 18K rose gold jewelry, not only because it has a romantic name, but also because of its own color that has captured the hearts of many girls. But there is a problem that always plagues wearing For girls with 18K rose gold jewelry, the question is why does 18K rose gold change color after wearing it for a long time? Nowadays, more and more girls like to wear 18K rose gold jewelry, not only because it has a romantic and beautiful name, but also because it has a romantic name. The colors possessed have captured the hearts of many girls. But there is a problem that always plagues girls who wear 18k rose gold jewelry. This question is why does 18k rose gold change color after wearing it for a long time? Jewelry today solves the mystery of the discoloration of 18k rose gold for the troubled girl. Why does 18k rose gold change color after wearing it for a long time? To figure out the reasons, we must first understand the definition of 18k rose gold. The so-called 18k rose gold is actually 18k gold, which is an alloy made by smelting 75% gold and 25% other metals. Because 25% of other metals have different compositions, 18k gold has different colors. For example, 18k rose gold is smelted into red rose gold by adding 25% copper, zinc and other metals. Why does 18k rose gold change color after wearing it for a long time? The 18k rose gold ornaments are plated with a layer of rose gold on the basis of the karat gold. After wearing for a long time, if they come in contact with hard objects or rubbed, the plating color will slightly fall off, appearing slightly yellow, which is the color of gold. 18k rose gold 1.2 carat rubellite-Yilianyoumeng _cd-0105000 Why does the 118k rose gold change color after wearing it for a long time? Don’t worry if the 18k rose gold changes color. You can take the 18k rose gold jewelry to a professional jewelry store for maintenance, and re-clean and electroplate it. If you want to know more about 'Why does 18k rose gold change color after wearing it for a long timePrevious: The ring is crazy too, tell you the type of ring and the meaning of wearing it Next: The matching of karat gold and women, on temperament and taste