Silver is currently one of the precious metal after gold, gold price is not so high, but the price is still far more than tin, lead and other metals, but silver is too soft easy to deform, so will usually add other alloy increased hardness, alloy addition of different countries, so the silver content of the international standard as long as more than 1000 925 identified as the silver.

Commonly known as the 925 silver, also known as international standard silver. Generally sold on the market in silver ornaments are 925 silver, and 999 FINE SILVER, 925 silver is because of adding other metals to silver alloy, so the 925 silver in the world has also been recognized as a sterling silver, the proportion of 92.5% alloy and 7.5% silver, silver jewelry such forging a firm is not easy to wear and deformation, the real 999 fine silver and gold of the same is very soft, add a sterling silver alloy made jewelry will durable, and can design different style, silver jewelry.

How to maintain sterling silver jewelry?

The chemical property of silver is more lively, so it will form black sulfide silver with the effect of sulfur dioxide in the air. When the silver surface is oxidized and black, the following maintenance methods can be used to restore the beautiful luster of silver.

1., silver is not worn, the silver will be placed in a sealed plastic bag, and then placed in the jewelry box, blocking the air and silver contact.

2. when the silver oxide can be used when professional rub silver cloth, wipe the silver paste wipe (general jewelry store should can buy, in particular: rub silver cloth with special potion, not washing rub silver cloth to polish the silver).

3. with a soft cloth dipped in toothpaste scrub jewelry, and then washed with water, wipe clean with cotton. (dentifrice well)

4. soak wash water, and then washed with water, with cotton cloth to wipe clean, keep it dry. But it is recommended to minimize the use of wash water, wash water, because for chemical products, is the use of corrosive wash water itself to clean silver jewelry, long-term use will cause harm to the silver jewelry.