How much do you know about the precautions for wearing silver jewelry!

How much do you know about the precautions for wearing silver jewelry! 1. Cosmetics not only contain mercury, but also sulfur, which can make silver produce black silver sulfide. In addition, if the air contains sulfur, it is not suitable to wear silver. Those who live or work in a chemical plant should pay attention, let alone wear silver jewelry! 2. Ozone can also cause silver to turn black. Such as negative ion generators and disinfection cabinets used in daily life should not be placed in silver jewelry. 3. Some eggs and poultry will produce hydrogen sulfide gas after they have deteriorated. It is not advisable to wear them during working hours if they are engaged in work related to eggs and poultry. 4. The purification of tap water often contains bleaching powder or chlorine gas, which has a serious corrosive effect on silver, and the corroded silver jewelry loses its luster and produces white silver chloride. Therefore, it is not advisable to wear silver in the bath. 5. Washing powder contains bleaching agent. The main component of bleaching agent is chlorine, which has a certain corrosive effect on silver. 6. Mercury (mercury) and silver will have an effect, serious damage will occur, and even form amalgam, so be careful when using a thermometer. 7. Silver is soluble in hydrochloric acid and nitric acid. If you are engaged in this work, you should pay attention to it. All in all, silver is easy to absorb mercury. After absorbing mercury, the surface quality is severely damaged and completely loses its luster, forming amalgam (also known as mercury and silver). In humid air, silver is easily corroded by sulfur vapor and hydrogen sulfide, making the surface black (this is one of the basic formation conditions of Thai silver), so we wear silver jewelry in our daily lives as much as possible Pay attention.