How does the color of brass accessories change over time and usage conditions, and how to maintain it to maintain its original luster?
Publish Time: 2024-07-29
Brass accessories, with their unique golden luster, are highly favored in many fields such as decoration, architecture, and art. However, over time and under different usage conditions, the color of brass accessories will also change subtly.
In the natural environment, brass accessories will gradually react with oxygen in the air to form a thin oxide film, which will give brass a warmer, retro tone, namely "patina". Although this change gives brass a unique charm, it may not be what everyone expects. In order to maintain the original luster of brass accessories, proper maintenance is essential.
First of all, regular cleaning is a basic step to maintain the luster of brass. Use a soft cloth or sponge, dipped in a small amount of mild detergent or white vinegar and water (mixed in a 1:1 ratio), and gently wipe the surface of the brass to remove dust and stains. Be careful to avoid using too rough cloth or detergents containing strong acids and alkalis to avoid scratching or corroding brass.
Secondly, for brass accessories that have already produced patina, you can use professional patina removers to treat them, but be sure to follow the instructions when using them to avoid damaging the brass. In addition, some household methods, such as applying lemon juice or ketchup to the patina and then wiping with a soft cloth, can also have a certain rust removal effect.
Finally, in order to prevent brass accessories from further oxidation and discoloration, you can apply a thin layer of transparent wax or professional antioxidant after cleaning and drying to form a protective film to isolate the direct contact between air and brass. At the same time, avoiding exposing brass accessories to humid, high temperature or direct sunlight is also an important measure to extend the durability of its gloss.
In summary, through regular cleaning, proper rust removal and reasonable maintenance methods, we can effectively maintain the original gloss of brass accessories and keep them shining under the baptism of time.
