All metal products rust. What is rust? If the iron table base in the home is rusted, how to remove rust and how to prevent rust?

 The first thing to understand is why the iron table base rust. The essence of rust is the chemical reaction of metal with oxygen in air or water, called oxidation. Whether it is iron metal table base or stainless steel table base, which contain iron elements, and the chemical properties of the iron element itself is more active, therefore, the more iron content, the greater the possibility of rust. Rust is formed only when oxygen in the air dissolves in the water and reacts with iron, although water is more likely to cause metal to rust.

Iron metal table base to rust the simplest way is to use a variety of tools to grind it off or shovel off, a little trouble point can be used to dissolve it with acid solution, and the most thorough way is to add other metal elements in the iron products made of alloy, so that its iron content as little as possible. There is a more common antirust method, that is, in the iron metal table foot surface covered with a layer of protective layer, such as powder coated or electroplating. It can also be coated with special antirust oil on the surface.

Rust prevention is more important, it is necessary to regularly clean metal products such as iron table base, because of the long-term accumulation of dirt, dust in the chemical substances or other metal ions will become rust "catalyst".

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