Combine one part white vinegar with two parts warm water, and let your brass items soak for at least four hours. Use this technique around your house in the same way as you would clean a showerhead, tying a bag filled with the solution.
Brasso and Bar Keepers Friend are two excellent brass cleaners used to polish up and clean the brass to a nice shine. I tend to prefer Bar Keepers Friend because it comes in a powder form, and I can make a thicker paste.
Flour/Vinegar Paste: Mix one teaspoon of salt into a 1/2 cup of vinegar. Add flour until the liquid becomes a paste and spread over the brass. Let the mixture sit for up an hour then rinse and buff the piece.
To keep antique brass and copper items in best condition it is a good idea to hand polish your pieces regularly with a proprietary brand of brass and copper polish. Make sure to always use soft materials for polishing. BADA recommends cotton wool to apply polish and a soft yellow duster to remove.
We like to use WD-40. It is not only very easy to use, but is also quick and very effective. All you need to do is coat the gold and brass lamp with a layer of WD-40, which is a great to clean brass and let it sit for about 15-30 minutes. Take a clean cloth and rub the lamp in circular motions drying and buffing it up.
But commercial metal polish is not the only product that can clean brass. Familiar products like vinegar are also excellent at cleaning metal.
All you need to start is a mild dish soap, like Dawn Platinum Powerwash Free & Clear, and a warm water rinse. Use a soft, damp cloth to wipe away the soapy water and all the debris, dust, and dirt. If your brass isn't too grimy, this might be all you need for a refresh.
(Cola or peroxide? Not proven or recommended for household brass; those methods are sometimes suggested for firearm cleaning.)
Can you clean brass with Coke? Although it's not our personal go-to for cleaning brass, Coca-Cola can be used to clean brass. Actually, any type of cola soda can be used, too. Just rub the cola of your choice on your brass and leave it for about 10 minutes so it can really sink in.
First, wash your brass item with soap and dry with a paper towel. Then squeeze a bit of the toothpaste onto a small piece of soft cloth. Polish brass rubbing toothpaste on the entire surface of the item. When done, clean and dry with a piece of paper towel or soft cloth.
Avoid abrasives
Don't use wire wool in case you scratch the surface and damage your antique brass. Similarly, avoid getting any abrasive powder or liquid cleaner in fine details as it can leave a white residue that can be hard to remove.
Using Lemon and salt polish to clean brass will provide a long-lasting shine that is resistant to tarnish. The lemon's acidic juices penetrate the brass, loosening oxidation while leaving a protective coating.
One of the most effective DIY brass cleaning solutions you can make is a paste with three ingredients: vinegar, salt, and flour, says Sean Parry, a cleaning expert at the house cleaning company Neat Services.
Vinegar, Salt and Flour
Dissolve 1 teaspoon of salt into one half-cup of vinegar, and add flour until the mixture becomes a paste. Rub into the brass, leave for about ten minutes, then rinse with warm water and buff dry. Vinegar on its own is a powerful cleaner.
Surfaces to avoid with Dawn® Powerwash:
Glass with UV coatings or other specialty treatments. Painted, varnished, or coated surfaces, including automobile paint. Precious metals, copper, or sterling silver. Leather, upholstery, or fabrics that won't later be rinsed.
When not in use, store brass items in a dry, cool place. Avoid humid environments as moisture can accelerate tarnishing.
What will Calcium, Lime and Rust Remover do to brass, copper or aluminum? Calcium, Lime and Rust Remover can not only remove the finish off of brass, aluminum and copper, but can also pit certain grades of brass, copper and aluminum.
Mix baking soda and salt with hot water and cover everything with it. The proportions are not crucial, but about 1 tablespoon of salt and 1 tablespoon of baking soda to 3 dl water should do the trick. Lightly tarnished objects should clean up in a few minutes, and you just rinse them of and dry them.
Lemon juice also contains a mild acid that will clean brass. There are two lemon-based cleaners you can make that will leave your brass shiny and bright. For light tarnish, cut a lemon in half and sprinkle it with table salt. Rub the salted lemon over the surface of the brass.