Pure gold is defined as 24K, and the gold content of 1K is 4. 1667%, 18K gold =4. 1667%× 18=75%, that is, 18K gold has a gold content of. Because 18K gold has moderate flexibility, easy shaping, strong personality and strong expressive force, it is now everyone's favorite jewelry. Any 18K gold jewelry is several times harder than gold, and its increased deformation resistance will not lead to the deformation of 18K gold, so it is now available on the market. 25% of other metals in 18K gold are mainly silver, copper, zinc, palladium and nickel. 18K gold 18K gold can show rich colors, such as k platinum, rose gold, rose gold, blue gold, purple gold and so on, as long as the formula and proportion of other metals are changed. 18K The changeable colors of gold ornaments add endless changes to the collocation of clothes, catering to the consumer groups who pursue fashion and unique taste. In the world jewelry trend, K gold is the mainstream, and western fashionistas wear unique and distinctive K gold jewelry to show their personal style. Just because K-gold fashion can always meet the needs of contemporary young people, it has been enduring in the fashion world and formed a fashion trend.
The gold seal of 18K is generally AU750, 18K or G750.
18K gold: 75%+ nickel+silver+zinc.
18K rose gold: 75%+ copper+silver+zinc.
18K platinum: 75%+ silver+nickel+platinum+zinc or 75%+ palladium.
People are most familiar with rose gold. Its reddish color neutralizes the luxury of gold and the coldness of platinum, making people feel warm and more suitable for Asians with yellowish skin color.
The following maintenance tips make it easy for you to maintain the amazing light of 18K gold ornaments!
1. Do not let 18K gold ornaments come into contact with chemicals such as detergents and avoid direct contact with highly volatile substances such as perfume;
2. When swimming, remove ornaments to avoid possible chemical changes on the surface after contact with seawater or pool water;
3. If the worn 18K gold jewelry loses its luster due to stains and dust, just put it in warm water, dilute it with neutral and mild soap or detergent, soak it slightly, scrub it with a soft brush, and then dry it with a soft cloth;
4. Send it back to the gold shop regularly for maintenance. Check whether the bolt or embedded part is loose;
5. Try to avoid hair entanglement and friction with other hard objects, so as not to damage 18K gold ornaments.