To quickly clean old, dirty brass, start by confirming the piece isn't lacquered. Create a gentle paste using equal parts flour, salt, and white vinegar. Rub it onto the brass, let it sit for a few minutes, then rinse thoroughly and buff with a soft microfiber cloth.
If the tarnish is particularly stubborn, you can make a paste by mixing baking soda and water. Apply the paste to the brass and let it sit for a few minutes before scrubbing it off with a soft cloth or sponge.
How to Bring Your Old Brass Doorknob Back to Life
Pro Tip: The above process can be used on any of your brass objects, not just lamps to make them look as good as new again. Get polishing with the help of WD-40 and you'll be surrounded by gleaming objects in no time!
A damp, soft cloth is all you need for routine cleaning of brass. This removes dust and surface dirt so the brass will reflect light and have a bit of shine. Add dish soap when needed to remove oil and grime. Dampen a cloth just enough that dust and dirt will stick to the cloth.
Antique Brass Maintenance
Avoid abrasive cloths, towels, paper towels or other similar items. Avoid rubbing the surfaces excessively to avoid damaging the product. Do not use sprays, detergents, alcohol, bleach or abrasives.
Chemical Reaction: The combination of the acid in vinegar and the abrasive action of salt enhances the cleaning process. The acid reacts with the tarnish while the salt helps to scrub it away, revealing the shiny brass underneath. Heat for 1-1/2 to 2 minutes. Pour the mixture into a container for your parts.
If you're dealing with badly tarnished brass or even heavily corroded brass, a vinegar and flour paste combined with salt is highly effective at breaking down oxidation without damaging the surface.
Clean Brass and Other Metals
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.
As with all jewelry, avoid using alcohol, acids or other harsh chemicals to clean your brass pieces. These could damage the metal, especially if it has any kind of plating on top. Also avoid scrubbing with anything too abrasive. A gentle cloth or soft bristle toothbrush will do just fine.
Brass Restoration: The Process
Virtually any metallic item can tarnish or corrode. And virtually all of these can be refinished or repaired if needed. Part of our brass restoration service includes repairing these items, polishing them back to the natural finish, followed by a spray lacquer coat finish.
Bronze Sculptures can be cleaned with soft brushes and cloths, using water and perhaps a little dishwashing soap such as Ivory Liquid. A simple hose spray or very light pressure washing would be fine and a good way to get into undercuts and crevices.
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.
Combine the juice of half a lemon with a teaspoon of baking soda and stir until it becomes a paste. Apply the paste with a soft cloth. If the tarnish is heavy, let the piece sit with the paste on it for 30 minutes. Rinse with warm water and dry.
All you need to do is to is spray some WD-40 on its surface, use a cloth and clean the brass until it's got its shine back.
In short, how do you clean antique brass? If it's lacquered, or only a thin layer of brass, it should be easy to clean using a little soapy warm water and a soft dry cloth. Otherwise, you could try using tomato paste or buying a branded antique brass cleaning product.
Baking Soda and Lemon
You may not notice it, but it can dissolve brass itself, depending on its potency. So, when you polish brass with vinegar, be careful not to scrub or buff too hard. You don't want to damage the surface of your brass item, especially if it's just a cladding to a different material.
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 Neat Services, a house cleaning company.
Of course, if you happen to have a professional brass polish, then any tarnish will buff right away. If you don't? Sailors are known for their resourcefulness and, in a pinch, can whip-up a paste with lemon and salt or baking soda. The key is a bit of acid and a gentle abrasion.
Soak the brass item overnight in a bowl filled with Coke. With several hours to do its work, the Coke will break down any stains.