To clean brass hinges, form a paste of baking soda and white vinegar, apply it directly to the hinges, and rub it in thoroughly for a minute or two. Rinse the hinges with water, and dry them with a soft clean cloth.Know More
Take a small bowl and pour baking soda and white vinegar in it. Mix the two ingredients to form a paste.
Use your fingers or a tool to apply the paste to the brass hinge. If using your fingers, wear gloves, if necessary. If the paste is applied using a toothbrush or another tool, make sure that the tool is not stiff or hard, or it might damage the brass object. Apply the paste, and rub it on the brass hinge for a minute or so.
Rinse the brass hinge thoroughly with clean water. Once all the paste is washed away, dry the brass hinge with a soft cleaning cloth. Make sure that the cleaning cloth is soft enough that it doesn't leave marks on the brass. If you are not satisfied with the results, repeat the process as many times as needed.
To patina brass, clean the object, and oxidize the surface with a combination of salt, water and ammonia. For small objects, speed the process by applying heat from a hair dryer.Full Answer >
A simple, homemade paste of vinegar, salt and flour, and a lot of elbow grease, can remove tarnish from brass. Any mild acid and abrasive will work, so lemon juice can be used instead of vinegar and cream of tartar or baking soda can be used instead of salt. There are also a number of commercial brass cleaners and polishes available.Full Answer >
Stop brass from tarnishing by applying multiple thin coats of clear lacquer to the brass on a periodic basis. The application of lacquer prevents exposure of the brass to air. Exposure to air oxidizes the copper and zinc in the brass, creating a green patina that some consider undesirable.Full Answer >
The dipping method for removing tarnish from brass pieces requires that the brass piece is dipped in an ammonia mixture for about 10 minutes. The ammonia can remove even thick layers of tarnish, leaving the brass bright, clean and ready for polish.Full Answer >