If brass ornaments are left for a long time, they are prone to oxidize and turn black, as well as develop greenish tarnish. By conducting regular cleaning, polishing and applying protective coatings, you can not only maintain their shiny appearance but also significantly extend their service life.
Daily basic cleaning should be carried out gently. When the surface is only covered with dust, simply use a dry soft cloth to wipe it gently; for stains such as oil, handprints, mix warm water with a small amount of neutral detergent, soak the soft cloth and wipe it lightly. After cleaning, immediately use a dry cloth to thoroughly dry the water accumulation in the gaps to prevent water residue from causing oxidation. Do not use steel wool or hard bristle brushes to scrub, as this may cause scratches on the coating and the base.
Slight darkening due to oxidation can be easily polished. At home, use a special brass polishing paste, apply it evenly on the surface and let it stand for a moment. Then, wipe in circular motions along the texture to brighten it. You can also gently rub the darkened areas with a mixture of lemon juice and salt. After the treatment, be sure to clean thoroughly and dry completely. For severe oxidation and large areas of copper green, it is recommended to have it polished professionally by a hardware shop.
Long-term protection is the key to reducing frequent maintenance. After cleaning and polishing and allowing it to dry completely, apply a thin layer of special metal protection wax and transparent varnish to prevent contact with air, moisture and sweat from your hands; avoid placing them in damp areas such as bathrooms and kitchens, and try to keep them in a dry and ventilated place. Do not touch the surface frequently with your bare hands. By adhering to simple protection measures, the brass ornaments can remain neatly and beautifully for a long time.
Your message must be between 20-3,000 characters!