How to Clean Brass

By eHow Home & Garden Editor

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Brass is a metal alloy made from a combination of zinc and copper. Originally a sparkling goldish color, brass has a tendency to tarnish with age. Tarnishing is caused by oxidation from exposure to air. In order to keep brass looking good, it's necessary to clean off tarnish and polish your brass objects as needed.

Instructions

Difficulty: Easy

Things You’ll Need:

  • Clear lacquer
  • Paint/varnish remover
  • Soft rags
  • Ketchup (optional)
  • Water
  • Mild detergent
  • Brass polish
  • Newspaper
  • Rubber gloves
  • Olive oil (optional)
  • Magnet (optional)

Clean Brass to Restore Its Appearance

Step1
Lay down newspapers to protect your work surface. Cleaning brass can be a messy job.
Step2
Determine what is making the brass look dirty. Brass objects that are not tarnished can be cleaned with a simple soap solution.
Step3
Clean off surface oils with a mild solution of detergent and water. Dampen a soft rag or sponge and wipe down the object. Stop here if the luster is restored.
Step4
Use a paint or varnish remover to remove the lacquer coating from the brass object if one is present. Lacquer protects brass from oxidation, but it must be removed in order to clean off tarnish.
Step5
Polish the brass with a small amount of brass polish, available at any home improvement or hardware store. Use a clean, soft cloth for the application, and apply it in the direction of the brass grain.
Step6
Buff brass with a clean, soft rag until it shines. This may require some elbow grease.
Step7
Re-lacquer the brass to prevent exposure to air and oxidation. Spray lacquer on in several thin coats for best results.
Step8
Let the lacquer dry completely before moving the brass object off the newspapers or touching it at all.

Tips & Warnings

  • Use a magnet to determine if you are working with brass or a brass-plated object. Magnets do not stick to solid brass.
  • Use ketchup for an inexpensive way to clean brass. The vinegar and salt in the ketchup do a surprisingly terrific job!
  • Rub on olive oil to stave off tarnish when your brass object is clean and dry.
  • Keep brass clean with regular dusting with a soft cloth.
  • Be careful cleaning brass antiques. Taking off the aged appearance may make it more aesthetically pleasing to you, but it could also devalue the piece for collectors.
  • Beware abrasive cleaners, as they can scratch brass easily.
  • Don't apply too much brass polish, as it could lead to discoloration.
  • Avoid touching brass as much as possible, because the oil in your skin will make the brass tarnish faster and look dirtier.

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eHow Article:  How to Clean Brass

eHow Home & Garden Editor

eHow Home & Garden Editor

Category: Home & Garden

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