Silver is considerably known to be a valued metal that looks like gold. Its finer material can be used in its purest form. In making silver more durable for jewelry, the pure silver with 999 or 99% percent fineness is alloyed with little quantity or seven point five percent of copper. Afterwards, the copper is to be added for strengthened silver. Thus, a 925 sterling silver is often the end product. The most tolerable quality marks include sterling silver, sterling, and 925.
On the other hand, sterling silver is alloyed silver that consists of ninety-two point five percent of silver and seven point five percent copper.
In regard with the question of why silver tarnish, it actually dulls as the silver reacts with hydrogen sulfide or sulfur in the atmosphere. A lot of people think that silver smears because of oxidation. However, silver is not actually reactive. It does not normally react with water or oxygen at such normal temperatures. Other metals found in alloy like copper may also react with the oxygen found in the atmosphere.
In caring for silver jewelry, it must not be exposed to different household chemicals. These chemicals may include ammonia or beach or even chlorinated water. They are known to damage silver. It is best to keep the silver and wear it often. Nevertheless, the storage and humidity may tarnish the jewelry, which is called as oxidation. This gives it a darker and blacker color. Its stain can still be removed at the first visible sight.
There are a lot of methods to consider in cleaning tarnished silver. The use of a liquid cleaner is suggested that can be purchased at jewelry stores. The silver jewelry must be placed in the small tray and be swished around. In effect, the unique and beautiful silver shines as restored.
A specifically formulated silver cloth can be used to further remove tarnish. This is even proven to be effective in cleaning the jewelry.
The use of toothpaste is also a known method to follow in cleaning silver jewelry. The toothpaste can be put on the old toothbrush and be rubbed into the silver jewelry. Then, the jewelry must remain for several minutes. In shining the chain, the toothpaste must be placed on it and be pulled through the use of paper towel or wash cloth.
The method that uses aluminum foil is also recommended. The jar or bowl must be filled with hot water. Then, one tablespoon of salt must be added on the bowl until then that it dissolved. Aluminum foil must be added on the bowl and the silver jewelry must be placed on it. The foil and salt interact with each other that the tarnish is removed from the silver. Then, the jewelry can be rinsed with water. The process must also be repeated for several times.
Doing so is proven to be effective in restoring the original shine or the fineness of the silver jewelry! So, if you are interested to get one, then purchase it now.