The silver with s9999 stamp is not pure silver. The silver with s9999 stamp on the silver jewelry is 100% gold with a purity of 99.99%. The purity of this silver is already very high, so many people like to use it to make jewelry. As for silver with lower purity, people like to use S999 to make ornaments because of its high brightness.

Silver is one of the metals known and used in ancient times and is an important precious metal. Silver exists in the form of a single substance in nature, but most of it exists in silver ores in a chemical state. The physical and chemical properties of silver are relatively stable, with good thermal and electrical conductivity, soft texture and rich ductility. Its reflectivity is extremely high, reaching more than 99%, and it has many important uses.

How should silver jewelry be maintained like this?

1. Daily cleaning method: squeeze a little toothpaste on the silver, add a little water, and rub it with a soft cloth until white bubbles are formed. Remember not to use a harder toothbrush. Because silver itself is relatively soft, if you use a harder substance, it will leave scratches on the silver jewelry and permanently damage it.

2. When wearing silver jewelry, do not touch hard objects to prevent the silver jewelry from being scratched by friction with hard objects. And it is best not to wear other jewelry when wearing silver jewelry, because mixing several different jewelry together can easily cause silver jewelry to be scratched.

3. Silver jewelry needs to be worn frequently. This is because a kind of oil naturally produced in the body has a certain protective effect on silver jewelry. Such a substance can effectively brighten silver jewelry and prevent it from turning yellow and black.

The above is whether the steel stamp with s9999 is pure silver and the method of maintaining silver jewelry. So in order to make your jewelry look better, you must pay attention when maintaining it.