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Hydrogen Peroxide Rusting Metal
On the method of making metal rust by dioxygen
Those who want to make metal rust quickly in the world often use hydrogen peroxide as the side. Hydrogen peroxide is active, and on the surface of the metal, it can cause all kinds of reactions, causing rust to increase rapidly.
If iron encounters hydrogen peroxide, oxygen and iron combine to gradually rust. It follows that hydrogen peroxide explains oxygen, oxygen and iron meet, and over time, the rust layer accumulates. If iron is exposed to hydrogen peroxide, the rust color will appear in the first place, then spread, and finally cover the iron body.
If you want to use this method, you should pay attention to everything. First, the concentration of hydrogen peroxide must be appropriate. If it is too thin, the rust rate will slow down; if it is too thick, although the rust rate will increase, it may damage the metal and cause it to overreact, causing its qualitative change. Second, the humidity of the environment is also heavy. If the humidity is too high, although rust is easy to occur, it may cause rust to form a mess; if the humidity is low, it should be difficult to start, and the formation of rust is also late.
And the genera of metals are different, and they should also be different from hydrogen peroxide. Iron, copper and the like should be more obvious; while aluminum, etc., often have a dense oxide film on its surface, which prevents rust, so it may be necessary to break this film when using it, so that hydrogen peroxide can be mixed with the metal.
With hydrogen peroxide rust metal, it is necessary to understand the reason and be careful in operation in order to achieve the expected effect, whether it is suitable for various needs, or for the imitation of antiquities, or for the needs of the process, all rely on the good use of this method.
Those who want to make metal rust quickly in the world often use hydrogen peroxide as the side. Hydrogen peroxide is active, and on the surface of the metal, it can cause all kinds of reactions, causing rust to increase rapidly.
If iron encounters hydrogen peroxide, oxygen and iron combine to gradually rust. It follows that hydrogen peroxide explains oxygen, oxygen and iron meet, and over time, the rust layer accumulates. If iron is exposed to hydrogen peroxide, the rust color will appear in the first place, then spread, and finally cover the iron body.
If you want to use this method, you should pay attention to everything. First, the concentration of hydrogen peroxide must be appropriate. If it is too thin, the rust rate will slow down; if it is too thick, although the rust rate will increase, it may damage the metal and cause it to overreact, causing its qualitative change. Second, the humidity of the environment is also heavy. If the humidity is too high, although rust is easy to occur, it may cause rust to form a mess; if the humidity is low, it should be difficult to start, and the formation of rust is also late.
And the genera of metals are different, and they should also be different from hydrogen peroxide. Iron, copper and the like should be more obvious; while aluminum, etc., often have a dense oxide film on its surface, which prevents rust, so it may be necessary to break this film when using it, so that hydrogen peroxide can be mixed with the metal.
With hydrogen peroxide rust metal, it is necessary to understand the reason and be careful in operation in order to achieve the expected effect, whether it is suitable for various needs, or for the imitation of antiquities, or for the needs of the process, all rely on the good use of this method.
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