Silver has been used for many centuries to make dishes or jewelry. This magnificent material is easy to handle and looks great. Silver is perfectly combined with women's dresses and different type of skin of our beauties, unlike yellow gold. Next to the usual jeans, he will look just as beautiful, as well as with a rich evening gown. Your neck and shoulders will not appear on the background of silver jewelry pale or yellow. They do it for both young people and women of the age. But suddenly your ring or chain began to change its natural color. Why is this happening, and how to clean the darkened silver?
Why do silver jewelry change color?
Some rings or earrings shine for decades, while others darken after a month. Can you be spoiled, and metal reacts to this? This is how many people explain such a chemical process when they can not understand its causes. Not all run to jewelers, preferring home cleaning of silver. But to cope with this, you need to know the reason for this process. It's all about the trial! Pure silver is less prone to oxidation. In many products besides silver there is also copper in the composition, which is rapidly oxidized. This interaction leads to a darkening of the products. The higher the test on the decoration, the more stable this alloy is to the influence of harmful factors.
If a person does sports, and does not take off their rings, chains or bracelets, the sweat that is actively allocated at the same time will make them change their color more quickly. It is noticed that the stress or nervous state of the owner also causes increased sweating. But there are a lot of sebaceous glands on the chest. It should be noted that sulfur can also be a part of many cosmetics. To restore the original appearance to their ornaments, people use many means and methods. One of the most popular methods has always been considered the purging of silver by ammonia. It does a good job at home, and even a beginner can easily do this work.
How to clean silver with ammonia?
Usually this drug without action huddles in the corner of your first aid kit. In addition, in order to bring the unconscious person to their senses, people have long learned how to use this solution for other purposes that are not related to medicine. It turned out that it has many other useful properties. Obesity helps when washing dirty laundry, washing painted surfaces, cleaning leather shoes, removing various stains on clothing that other substances are practically not removed.
Instructions for cleaning silver with ammonia:
- If the product contains precious stones, then it should be given no more than five drops per glass of clean water.
- Sponges should be taken soft, which can not scratch the surface. Small parts can easily be broken or spoiled.
- Find a container in which you can completely place your product.
- Prepare the solution in the following proportion: 1 tablespoon of ammonia per 10 spoons of water.
- Then it is necessary to put an ornament from silver in this composition and sustain it there from about fifteen minutes to half an hour. Everything depends on the degree of contamination of this object.
For gilded silver, this method does not work, it can damage its surface. For pearls, ammonia is also harmful. Use other cleaning methods for it so that it does not accidentally darken.
There is another method that is used to clean table silver:
- one part of tooth powder and two parts of ammonia are added to five parts of water;
- wipe the product with a soft cloth,
until all the dirt has gone; - rinse your product in running water;
- wipe dry with a clean towel.
One must not forget that ammonia is a poison. Do not take it inside or inhale the vapors of this substance, which has a very sharp and unpleasant odor. Its inhalation can cause suffocation, cough, irritate the skin of the hands and mucous membranes. Work is necessary with the use of respiratory protective devices and gloves. We hope that all our simple tips will help you easily purge the silver with ammonia. After all, this solution can easily be found in any pharmacy and the process itself is not particularly difficult.