Introduction of S925 Sterling Silver Identification Tips

Silver jewelry is not only cheap but also a good display of feminine temperament, so it is loved by more and more people. But now the market is so mixed that it is very difficult to buy a genuine piece of jewelry. Today, Aniya Jewelry Factory will introduce you to the tips of 925 sterling silver identification, hoping to help you select real and beautiful silver jewelry.

1. Weigh the weight of the jewelry

The density of silver is slightly larger than the density of the general metal, so at the time of purchase, you can make a preliminary judgment of the silver jewelry by weight. People often say, "aluminum is light, silver material, copper is not between the two is not light", if the volume of the jewelry is relatively large weight is relatively light, then you can initially judge that the jewelry is not 925 sterling silver.

2. Test with acid

Friends who have learned chemistry know that silver will change color when it encounters acidic substances, and even dissolve, so you can use acid to identify sterling silver jewelry. Aniya Jewelry Factory recommends putting a drop of concentrated hydrochloric acid on the silver jewelry, if there is a white moss-like silver chloride precipitate, it is silver, if not, it is not sterling silver.

3. Look at the color of the jewelry

Generally speaking, the higher the purity of the silver jewelry, the whiter the surface of the silver jewelry, and the color of the jewelry is uniform and shiny. 925 silver jewelry processing plant reminds that if there is bluish gray in sterling silver jewelry, then it must contain lead; If the surface of the jewelry is rough and there is no smooth and moist feeling, then it must contain copper, so we must pay attention to this when purchasing 925 sterling silver.

4. Check the hardness of the jewelry

In a variety of metals, lead, tin hardness is relatively large, followed by copper, silver hardness is the lowest, in the identification of the time you can use a needle on the jewelry, if there is almost no trace on the jewelry, then this jewelry is copper jewelry; If the traces are obvious, it is lead and tin products; If there are marks on the jewelry, but not very obvious, then the jewelry is sterling silver jewelry.

The above content is organized and published by Aniya Jewelry Factory, I hope it will be helpful to you. Aniya Jewelry Factory is a professional silver jewelry processing plant, silver jewelry processing plant, providing silver jewelry, silver mass customized processing services, welcome to consult.