Children's silver bracelet

Baby description:

               [Brand]: Shengxing Silver Jewelry

         [Name]: Sterling silver baby ball bracelet 

        【Material】: S990 sterling silver   

         [Weight]: About 5.5 grams

         [Labor fee]: 7 pieces

         [Specifications]: Length 14cm, Thickness 5MM

【Our price wholesale calculation] Based on the weight of weight+work consumption, the price of the day according to the silver price market*gram number+manual fee website price includes processing costs

 baby display:

Silver version of production of raw materials

Why does the sterling silver become black and drooling
The reason for the long time of the silver belt will be black: silver is an unstable element, which is easy to chemically occur with sulfur, leading to black.Formed silver sulfide, and human sweat contains a lot of sulfur, and contact with silver jewelry will have a effect.Moreover, if people are in some contaminated environments, when there are many compounds such as acidic gases, hydrogen sulfide, and nitric oxide in the air, the silver decoration will become black.Even under normal circumstances, the silver jewelry is wearing about half a year, the surface will be oxidized, the color becomes dim and loses its luster.
Silver jewelry turning black is a normal natural phenomenon. Because the sulfur and oxides in other natural media have a certain corrosion effect on silver. After wearing it for a while, there will be some tiny spots (sulfurian sulfurized film)It will spread into pieces for a long time and even become black.Therefore, silver jewelry has some discoloration due to oxidation.Here are several suggestions:

• Maintenance knowledge: Most consumers know that silver will turn black, but I don't know what to do if it can not make it darkened or black -this is where some consumers are unwilling to buy the root of silver jewelry.Therefore, how to maintain and remove the oxide on the surface of the silver jewelry, the method of restoring the shiny silver is consumer to buy confidence.Mainly the following points:

① Do not wear other precious metal jewelry at the same time when wearing silver jewelry to avoid collision deformation or abrasion.② Avoid contact with water vapor and chemical products, and avoid swimming, especially to the sea.
③ After wearing it every day, wipe it with a cotton cloth and put it in a jewelry box or a bag.
④ It has been oxidized and darkened. You can use a soft brush to dip the toothpaste to wash. You can also use your hands to rub soap or detergent.It is really impossible to clean it with silver water washing water. After washing, wipe it with cotton cloth.
Shengxing silver jewelry is a professional sterling silver jewelry Foot silver 99 999 sterling silver all products can support inspection goods that are not pure silver and refund the cost at any time. Shengxing silver jewelry is worthy of everyone's trust and pursuit For specific knowledge about silver jewelry, you can search on Baidu more detailed