The appearance of rust on household items is a normal process of their interaction with moisture from the environment, but it is not easy to eliminate such deposits. Using vinegar is one of the easiest ways to remove corrosion. When selecting cleaning conditions, it is important to consider the composition of the material from which the damaged item is made, its service life and purpose.
Vinegar Rust Removal
Vinegar is the most popular and affordable tool for removing corrosion deposits from metal products and not only. If you choose between apple and white tablespoons, the first one will cope with brown plaque more effectively, since it has more aggressive properties with respect to such damage. Before acetic acid is used to remove rust from a metal or other object, the “loose” upper layer of plaque is removed from it, it is washed with water, dried, degreased.
For better distribution of acidic solution on large surfaces, it is better to apply it with a spray bottle or roller. Acetic acid to remove rust from metal and ceramics is used according to the following schemes:
- The rust stain is cleaned with aluminum foil. To do this, it should be moistened in an acidic solution and used as a scraper. As with brushing, brown plaque is mechanically removed.
- The product is immersed in a solution of food acetic acid for 24 hours. The exposure time depends on the degree of corrosion..
To make vinegar anti-rust more active, you can add salt to it.
- The item to be cleaned must be completely filled with a solution, so the amount of salt and liquid will depend on the size of the item (0.25 cups of salt should be taken per 1 liter of food acid solution).
- A metal object can be soaked in vinegar for 2 hours (the corrosion coating softens), then rub the “pathological” deposits with aluminum foil until completely cleaned.
Metals interact differently with acetic acid. For example, vinegar rinses away the protective epoxy layer from aluminum parts, thereby damaging the metal structure. Therefore, before cleaning valuable or fragile objects from corrosion, it is necessary to evaluate the properties of the material from which they are made.
Baking soda in tandem with vinegar is effective as an anti-corrosion agent. To get rid of rusty drips on plumbing and other surfaces, it is necessary to prepare a slurry of medium density from soda, apply it on the affected area for 30-60 minutes. After that, pour off exfoliated rust liberally with a solution of acetic acid and immediately clean with a brush. The pattern can be repeated until a satisfactory result is obtained without harming the material..