How to make copper shiny, description of a simple and effective procedure for cleaning this metal used in various sectors, as well as for the creation of various types of pots and objects.
Clean the blackened copper
Due to its particular characteristics, copper is a metal subject to oxidation mainly due to contact with air and exposure to the action of atmospheric agents if it is located outside.
To better understand the concept we can consider the example of a copper cable for electrical use, wrapped in a sheath and made with a special process, aimed at sealing it completely after having completely released the oxygen, in order to prevent oxidation internal to ensure maximum electrical conductivity.
If you want to effectively clean the copper using natural methods, just have vinegar, salt and water.
Made a compound with these ingredients, simply dip a sponge into the object with circular movements, rubbing vigorously, for the time necessary to remove the impurities present on the surface which will return to the original bright appearance.
An alternative solution is represented by a compound consisting of lemon juice, salt and detergent for washing dishes, to be used in the same way previously described.
