How to Clean Brass
Easy and Effective Ways to Clean Brass
1.Use a Microfiber Cloth
Start cleaning brass with hot soapy water and a microfiber cleaning cloth. Microfiber cloths comprise many tiny fibers that have a knack for capturing and removing small particles. They’re also incredibly soft and gentle, so they won’t scratch your brass piece. Dip the cloth in the water and give all surfaces a once-over. After that, use a clean toothbrush to tackle any crevices. Rinse with warm water and dry thoroughly.
2. With Ketchup
For tougher brass stains, try ketchup. Ketchup contains acidic ingredients, like tomatoes and vinegar, which react with brass tarnish and help to dissolve it. You can also use tomato paste and tomato sauce for the same reason. Simply rub a thin coat of ketchup on the brass, let it sit for an hour or so to work its magic, and then clean the piece with a microfiber cloth and hot soapy water.
3. With a Vinegar, Salt, and Flour Paste
Another way to clean brass is to make a paste of ½ teaspoon salt, ½ teaspoon flour, and ½ cup white vinegar. Vinegar’s acidity works to dissolve tarnish, while the salt’s gentle abrasive texture can remove tough stains. Meanwhile, the flour holds it all together to form a paste that’s easy to work with. Simply apply the paste to the brass and let it sit for up to an hour. Rinse it with warm water and buff dry with a microfiber cloth.
4. With Lemon Juice
Another effective, natural cleaning combination for brass is salt and lemon. Lemon’s acidity combined with salt’s gentle abrasive texture work to dissolve and then scrub away dirt and tarnish. Here’s how to do it:
- Cut a lemon in half and remove the seeds.
- Coat the cut half of the lemon with a thin layer of table salt before rubbing the lemon over the brass, re-coating the lemon with salt as needed.
- After covering the entire surface, let the solution sit for up to an hour.
- Rinse the item with warm water then dry and buff with a microfiber cloth.
5. Scrub With Toothpaste
Toothpaste contains mild abrasives, like baking soda or hydrated silica, which can help break down tough brass stains. For this method, all you have to do is squirt a small amount of toothpaste onto a microfiber cloth and then wipe the cloth along all surfaces. You can follow up with a toothbrush to scrub small crevices, then rinse with warm soapy water.
6. With Lemon and Baking Soda or Cream of Tartar
Like toothpaste, baking soda and cream of tartar powder are mild abrasives that can help tackle stubborn brass stains. You can use either one for this method. To start, measure 1 teaspoon of either baking soda or cream of tartar and combine it with 2 teaspoons of lemon juice. Mix it up until it forms a paste. Use a microfiber cloth to apply the paste on all surfaces before rinsing with warm soapy water.
FAQs
Q: Does brass rust?
- No, brass does not rust. In order for a metal to rust, it needs to contain iron, which reacts with water and oxygen to form rust. Brass primarily comprises zinc and copper. If there is some iron present, it’s not enough to create rust.
Q: How do you prevent brass from tarnishing? There are a few ways to prevent brass from tarnishing and maintain its luster:
- Don’t touch brass pieces very often—the oil from your hands can lead to tarnish
- Avoid keeping brass in humid or moisture-prone areas
- Regularly clean your brass with a microfiber cloth and warm water
- Never use harsh chemicals or highly abrasive cleaning tools
- Apply a thin coat of linseed oil or mineral oil to clean brass with a microfiber cloth to make it shine




