brass is an alloy of two metals: copper and zinc. Many involve such properties of the material such as strength and ductility. In addition, such products will long to please you with its beautiful appearance. Another important advantage of brass is that it does not rust. Brass products are not attracted to a magnet, so check whether you purchased an item from brass is made or not, it is possible with the help of a magnet.
Content
- Methods for purification of brass
- Tools for treatment
- Application solution
- Stages Removers
- Cleaning coins made of brass
- Removing oxidation with brass sleeves
- Cleaning of bronzes
Methods for purification of brass
Brass is widely used for the manufacture of tableware, figurines and other decorations for the interior. The external environment has a negative impact on the state of brass products: they lose their luster and are covered by a dark bloom. There are many ways to clean these products.
Clear brass products can be different ways. However, before you start to work, you need to hold a series of preparatory activities. The first thing to make sure that before you is the product made of brass. This can be done using a standard magnet.
Before cleaning procedure brass products must be washed. To do this you will need:
- 10 l of water;
- 1 teaspoon of soap.
Once the soap is dissolved in water, it must be placed in the object to be cleaned. After half an hour the product must be wiped cloth or soft brush. At the end of this procedure, the thing you need to wipe dry.
Tools for treatment
Currently existing techniques for cleaning brass products are safe and readily available. Tools for treatment, as a rule, are close at hand, and the cleansing process does not cause any difficulties. The following tools are considered to be the most effective:
- Oxalic acid (in pure form and in detergents);
- acetone:
- professional acidic concentrates.
Oxalic acid often used in composed of different gels. Such funds do well with little pollution, that have appeared on the subject recently. The composition is quite simple to put on the product and leave for a few minutes to as long as the surface does not darken. Then it is recommended to rub the brush object. The last step - sprinkled brass products soda and rinse under running tap water.
Oxalic acid in pure form recommended dissolved in 1 liter of water. The maximum allowable amount of oxalic acid to such a liquid volume is 20 grams. However, to carry out such proceduresu need with extreme caution. It is highly recommended to wear a dust mask and gloves.
Another good cleaner is brass acetone. In this case, the object to wipe soaked in acetone with a cotton swab.
Professional acid concentrates must be applied on a cloth, and then gently rub the surface of the product. Sold such items to hardware stores.
Application solution
Remove dirt from the brass products help and special solutions which can be easily made at home using improvised means. Here are some of them:
- The structure of this solution includes water, salt and acetic acid. Before use, this solution must be brought to a boil. Do not remove the pan with the mixture from the heat and place to brass products. Boil the product needed for 3-4 hours. At the end of the procedure, rinse the object under running water and dry.
- A mixture of buttermilk and salt are also widely used to remove dirt from the items made of brass. For its preparation it suffices to take 500 mL of buttermilk and tablespoon salt.
- Experts also recommend the use of flour, mixed with a solution of water and vinegar. Take a glass of each of these ingredients and mix them thoroughly. The resulting solution was put on a product and leave to dry. Once the mixture dries, it must be carefully repaired with cloth.
The funds will help to remove dirt that has accumulated on the brass made items. But there are times when none of these solutions work to cope with a touch. However, even in this situation it is not necessary to despair: there is another way to help you achieve the desired result.
Stages Removers
If you cope with the pollution was not possible, by means of said contact, it is necessary remove the varnish products. Before you carry out this procedure, it is recommended to lay on the table the newspaper. The process of removing the varnish consists of several stages:
- Apply solvent brush and gently remove the protective layer.
- Now you need to rub the surface of the brass polish subject. Particular attention should be paid to areas that were contaminated with the most. Polishing should be done with extreme caution.
- After polishing brush to apply a special varnish and uniformly distribute it to the surface of the object.
- Leave the product to dry completely.
After carrying out this procedure, the first time to the brass object is better not to touch. If you have all the same there is a need to move this product to another location, use cotton gloves.
Cleaning coins made of brass
Cleaning brass coins - a complex process during which the product can be damaged, causing it loses its value. However, despite the complexity of this procedure can be carried out at home. For coin cleaning good use of ammonia. Pour the liquid in any capacity, to put a coin and let it sit for a few minutes. Using tweezers or tongs remove the coin from the container and thoroughly wash with water. At the end of the procedure the coin dry.
Removing oxidation with brass sleeves
it is recommended to use citric acid to cleanse the brass shell casings. Take enameled container, pour a liter of water to dissolve it, and citric acid. The resulting solution was put liner. That the process was more rapid than the contents of the tank must be heated. Once the liquid will turn green, and red brass, sleeves can be pulled out. Red plaque, remove with a sponge or any cleaner.
Cleaning of bronzes
Just as brass, bronze is an alloy of the two metals. However, you need to connect copper and tin to produce bronze. If moisture gets on the bronze plaque appears green. Get rid of it will help the following means:
- lemon juice;
- ammonia;
- vinegar;
- flour;
- oxalic acid,
- a piece of chalk;
- acetone;
- salt.
Many of these tools are widely used for cleaning brass of contaminants formed on it. The purification methods also slightly different than shown above brass products cleaning methods. To clean the bronze objects using acetoneIt is sufficient to wet a cotton swab in solvent and rub spot formed on the article. Then bronze ware need to rinse with water, dry and grate polish.
you need to be as careful during the procedure. Otherwise you risk to spoil the product.
To brass items after cleaning continued to please you with their views, did not lose its luster and does not pollute, it is necessary to adhere to certain rules. So, from time to time, it is necessary to remove the accumulated dust on the surface of the brass. If suddenly appears on the metal plaque, it is necessary to take immediate corrective actions.