What is 22K gold?
The logo of 22K gold seal is AU9 16, which combines the dual advantages of 18K gold and 24K gold. It not only inherits the rich and gorgeous colors of gold, but also has the advantages of 18K gold with high hardness and easy manufacturing and processing. 22K gold has a strong color, which can satisfy people's pursuit of status symbol-gold; In addition, 22K abandons the disadvantage that its softness is not easy to form. K gold is an alloy made by adding a small amount of other metals to gold in a certain proportion. According to the gold content, it is divided into 24K gold, 22K gold, 18K gold and 14K gold. According to international standards, 100% pure gold is theoretically called 24K gold, and the gold content of 1K is about 4. 166%. 22K gold refers to gold ornaments with a gold content of 22K. The gold content of 22K gold is about 9 1.6%, and the gold quantity is marked as AU9 16.
img src = '/large/26ec 000069 136d 0e 3c F5？ _ iz = 3 1825 from = article. detailx-expires = 1697562590 x-signature = jlotlQVu hqUBtkFWcqVm/5 ifrg = index = 0 ' width = ' 437 ' height = ' 535 ' thumb _ width = ' / kloc-0/20 ' thumb _ height = ' 147 ' zip _ src _ path = ' ejzs 1 ufr 8 jaywphvevcmbzq-zbswyqabmpx
Characteristics of 22K gold
1.22K gold appearance:
Compared with 18K gold, 22K gold is richer in color and golden texture, which is in line with the long-standing "golden worship" of Chinese people. But also has stable property and is not easy to fade. Even if it is worn for a long time, it can always be as bright as new.
2.22K plasticity of gold:
2.2K gold solves the soft problem of 24K gold and has the same plasticity as 18K gold. Can be competent in making jewelry with complicated technology, and is suitable for designing and developing more fashionable styles. Even if worn for a long time, it is not easy to be deformed or damaged.
The intersection of 3.22K gold culture:
It combines the noble color of 24K gold with the style characteristics of 18K gold, and can perfectly meet the dual needs of people's "golden plot" and "fashion characteristics".
img src = '/large/26ef 000 105 b 1 146d 653 c？ _ iz = 3 1825 from = article. detailx-expires = 1697562590 x-signature = 65 gnv TF/Om6V nsj Lou 25 1 vvwq 8 = index = 1 ' width = ' 640 ' height = ' 640 ' thumb _ width = ' 120 ' zip _ src _ path = ' ejzs 1v 1 r 8 jauwphveuidtmnaplvq8
Advantages of 22K gold medal:
1. Lightness: 22K gold is hard and malleable, which is suitable for designing and making light and three-dimensional jewelry shapes. The size is the same, the weight is only half that of gold, and the structure is firm and not easy to deform.
2. Boutique: 22K gold pursues the ultimate scientific and technological details, and carries eternal boutique with fashion and feelings.
3. Hardness: The hard texture of 22K gold can be competent for carving any complicated process, such as the wide application of high-tech technologies such as 3D colorful and CNC, which brings unexpected wearing experience.
4. Stability: the physical and chemical properties of 22K gold are stable, and it is not easy to change color and fade, and it is as bright as new after wearing for a long time.
5. Glossy: Naturally shiny.
Glossy, giving 22K gold a strong metallic texture and specular reflection effect, has become the latest fashion focus, SO EASY!
6. Color: 22K is colorful and rich, with more eye-catching color performance than gold, which satisfies people's worship of gold and makes people fall in love at first sight.
7. Comfort: 22K gold contains a high proportion of gold, which can not only meet people's demand for gold fineness, but also be comfortable to wear and not prone to allergic reactions.
8. Moral: The number "22" contains the auspicious meaning of the parrot. Wear it yourself and send it to friends and relatives, which contains good wishes and deep love.
22K gold medal maintenance knowledge:
1, pay attention to concave and convex when wearing, and keep the perfect shape of gold ornaments;
2. Don't pull necklaces and other accessories to avoid damage;
3, avoid contact with mercury, such as mercury thermometers, inferior cosmetics and other substances, otherwise it will easily lead to the fading of gold ornaments;
4.22K gold will react with oxygen and turn black if it is burned, so pay attention to it when wearing it;
5. Remove the gold ornaments when swimming to avoid chemical changes on the surface after contact with seawater or pool water;
6. Wrap it with flannel and put it in a jewelry box when keeping it to avoid mutual friction and damage;
7. If there are white spots on the gold jewelry, you can restore the original color as long as you barbecue it under the alcohol lamp for a while when cleaning.
8. In order to protect the luster of gold ornaments, you can apply a thin layer of nail polish on them;
9. If it is regularly sent to a jewelry store for polishing and fine plating, it can restore the original luster of jewelry;
10, personal cleaning, which can be taken out after soaking in alcohol for a few minutes, rinsed with water and dried; You can also use neutral cleaning solution or special cleaning solution for jewelry to clean 22K gold jewelry, and finally wipe it with a soft cloth.
1 1, salt and vinegar are mixed into a cleaning agent, which can be used to wipe pure gold jewelry and make it durable;
12, toothpaste wiping or scrubbing with hot rice soup can also restore luster.
Related Q&A: Why did Croce use 22k gold? Is it gold? 22K gold refers to gold ornaments with a gold content of 22K. The gold content of 22K gold is about 9 1.6%, and the printing mark of gold content is AU9 16. Generally speaking, our most common jewelry is 18K gold, and 22K finance combines the dual advantages of 18K gold and 24K gold. It not only inherits the rich and gorgeous colors of gold, but also has the advantages of 18K gold with high hardness and easy manufacturing and processing. 22K gold has a strong color, which can satisfy people's pursuit of status symbol-gold. In addition, 22K abandons its weakness of being soft and difficult to form, and can create all kinds of exquisite jewelry.