Rust Removal: Ways
Rust spots are the most resistant and theirit is not easy to remove. Who had to do this, they know that removing rust without special tools is a very difficult task, and the way of cleaning the material depends on the prescription of corrosion.
Today, a lot of different means are produced,allowing to get rid of plaque, but they should be used carefully, because in the majority they are aggressive, and have in their composition detergent components, abrasive substances and acids. At the same time for different surfaces there are different ways and means of removing rusty spots.
Removing rust from metal
Work to remove corrosion from metalIt is necessary to start the surfaces immediately upon detection of the slightest manifestations of it. First, the removal is carried out with a steel brush or sandpaper. You can try a special solution such as a rust converter. To do this, loose layers should be removed, surface treated with solvent or gasoline for degreasing, and then apply the converter to the metal. The color of the surface will gradually become bluish or purple. When working with such solutions, you need to take precautions, apply protective equipment, and if you get acid on your skin, immediately wash it with water.
Removal of rust can be performedelectrochemical method. To do this, a piece of zinc is attached to the metal, after which everything is lowered into water, acidified with sulfuric acid. After a few hours, the rust must go away. After this, the product should be washed and dried.
Quickly get rid of corrosion by usingsolution of chlorine tin, which for several minutes is treated with a defective surface, and then washed off with warm water and dried. Also, rust removal with orthophosphoric acid is used, which is used as well as the converter.
To clean the metal from a red bloom, sometimesuse fish oil. The agent is applied for two hours in a thick layer, after which the rust leaves. In addition, fish oil forms a protective film that prevents further oxidation.
Removing rust from clothes
It is very difficult to remove stains from clothes, becauseOxides are eaten into fibers and difficult to remove. To restore the original form of tissue, you can use lemon juice. To do this, the lemon slice is wrapped in gauze, applied to the iron and then ironed. Light fabric can be treated with hydrogen peroxide.
Remove rust and produce with vinegar. To do this, in a glass of water, dilute two spoons of warmed vinegar. Cloth with plaque is lowered into this solution and kept for some minutes, after which it is rinsed with dilute ammonia. Colored fabrics are cleaned of rust with a mixture of white chalk and glycerin, which are taken in equal parts. Kashitsu must be applied to the stain and then left for a day, after the thing is rinsed and washed.
Removing rust from plumbing
To prevent rusty spots from appearing on thetoilet, bathtub or sink, you should carefully monitor to leave as little water as possible on the surfaces. At the slightest appearance of rust, the products should be cleaned, otherwise the oxides will penetrate into the enamel and begin to corrode it. Removal of rust is performed with warmed vinegar along with table salt, fat, hydrogen peroxide and ammonia (1 to 10), cleaned with soda solution.
Abrasives (powders, salt, soda) with enamelThe surfaces are applied only with the help of soft sponges, and for acrylic they can not be used at all. For cleaning, it is recommended to take liquid formulations - vinegar, lemon juice or soap. However, rust, strongly embedded in a sink or bath, it is almost impossible to clean, it is easier to simply paint over it.