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What to do if the silver ring becomes black 2024-07-16 23:08:35 internet

The older generation generally recommends girls with silver jewelry, not only because the silver jewelry is convenient and aura, but also because silver jewelry has a special function that reflects the physical condition.Many people choose to wear silver bracelets and silver rings. The price of silver jewelry is close and simple, which can reflect their unique taste.However, silver jewelry is easy to turn black, and pay attention to maintenance and cleaning when wearing.
How to identify the silver ring
Although the price of the silver ring is not high, in order to buy genuine silver jewelry, we still need to learn some appraisal methods for silver jewelry.Generally identifying silver jewelry, the test method we usually use is:
1. Look at the color: the higher the purity, the white the silver, the surface of the jewelry, the surface of the jewelry looks uniform and bright, and there is moisturizing.If it contains lead, the jewelry will show green gray; such as copper, the surface of the jewelry will appear rough, and the color is not moist.
2. Check the hardness: The hardness of the sterling silver is lower than that of copper, and it is larger than that of lead and tin. It can be tested with inconspicuous places with large head needles. If the needle is slippery, it is difficult to leave traces on the surface.For lead and tin texture, the traces are obvious and prominent; if there are traces of the same thing, but not obvious, it can be preliminarily determined as silver jewelry.
3. Weeping weight: Silver density is slightly larger than common metals. Generally speaking: "Aluminum is light, silver, and copper is not light and not heavy." Therefore, the weight can make a preliminary judgment on whether it is silver.EssenceIf the jewelry is large and the weight is light, it can be preliminarily determined that the jewelry is other metals.4. Listening to the sound: The sterling silver jewelry is sounding, no elasticity, and the sound is "tap".The lower the color, the lower the sound, and the higher the sound, the higher the rhyme; if it is copper, the sound is higher and sharp, and the rhyme sounds are short and short;, No elasticity.
What are the brands of silver jewelry
Brand introduction: Tiffany, "King of Diamonds", the most famous and expensive silver product in the world.In 1960, Hollywood actress Odlliheben starred in "Breakfast of Tiffany".Tifny, the symbol of the American design, has been popular for nearly two centuries with love and beauty, Roman and dreams.It meets the fantasies of all women in the world with its functional beauty and soft and slender sensuality.
2. Chow Tai Fook (China Macau)
Brand introduction: Chow Tai Fook mainly operates jewelry retail, wholesale and manufacturing business.There are many types of goods in Chow Tai Fook, with novel and unique styles, and have great tastes, including 999.9 pure gold jewelry, diamonds, gems, jade, Nanyang pearls, Japanese beads, etc.
3. Lao Fengxiang (Shanghai, China)
Brand introduction: Shanghai Laofengxiang Yinlou, which was founded in 1848, has a history of more than 160 years. It is the only brand in the Chinese jewelry industry that spans 3 centuries.Jewelry jewelry leading enterprise.As of the end of 2008, Lao Fengxiang had more than 100 chain silver buildings and more than 300 specialty stores in China. Retail counters were opened in more than 1,000 high -end shopping malls around China. The market sales coverage of the product reached 87%of the national market.The brand is trustworthy.
How much is the silver ring
At present, most of the silver rings on the market are 925 silver, because 925 silver hardness is harder than foot silver, has the ideal hardness, can better shape, inlay various gems, and make various silver products.
925 silver refers to silver products with a silver content of not less than 92.5%. The purity is determined to be sterling silver above this.Because of the soft silver and easy to oxidize and deformation, 925 silver added 7.5%of other metals.
925 sterling silver is the international standard silver of the international silver jewelry.Silver jewelry should be marked with the mark of Silvers English abbreviation (S or Sterling).The mark of the standard silver is S925.Silver rings will be marked with S925 on the inside.Generally, a finished ring of 925 silver is sold on the market more than twice the factory price. For example, if your ring is not inlaid and the process is not complicated. If it is only one gram, it may sell 24 yuan on the market.EssenceYou can estimate the price according to the weight of the silver ring.
Why does the silver ring turn black
The silver color of the silver will present rice and silver instead of traditional silver white.Silver is a kind of unstable metal. The oil of the healthy human body can maintain the silver color. It will turn yellow when wearing it in the air for a long time.Soap, etc.) will suddenly turn black.
Therefore, the elderly often let children wear silver jewelry. Whether wearing a silver ring can effectively maintain the silver color is also a manifestation of physical health.
What to do if the silver ring becomes black
Generally speaking, if it is a pure silver ring, it will be deformed and darkened to varying degrees after wearing it, which is a very normal phenomenon.Because the air and other natural media in other natural media have a certain corrosion effect on silver, after wearing it for a while, there will be some tiny spots (sulfurized silver film), which will spread into pieces for a long time, and even become black.Essence
In order to prevent the silver rings from turning black, you can prepare a bottle of transparent nail polish after purchasing and apply a "protective film" on the ring.This method is not suitable.Second, you can wipe it with silver cloth. Silver ring has slight oxidation. You can use the silver cloth directly to maintain it.Third, you can use a toothpaste toothbrush for cleaning.Fourth, you can get a special silver decorative cleaning shop for cleaning, or use a polishing machine for polishing maintenance.

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