Polishing lacquered brass


How to clean brass

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Brass is beautiful, whether it's a copper pan, a doorknob or a family heirloom, so it's sad to see it get tarnished over time. Fortunately, there are simple ways that you can restore your brass to its former glory without damaging it.

Better yet, there's no need to buy expensive products — you can clean your brass using items you already have around the house.

Here's how to clean brass, with advice from our experts at the GHI.

How to tell if it's really brass


Brass is in style at the moment, but not everything that looks like brass is the real thing. Although brass is a metal (an alloy of zinc and copper mainly), it is not magnetic, so if you grab a fridge magnet and it sticks to it, it isn't brass. It may be metal or steel with a coating of brass.

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Caring for antique brass

If you are lucky enough to own antique brass, be especially careful about cleaning it. You could inadvertently reduce the value by rubbing off its lovely old surface ‘patina’. To clean, simply remove dirt and dust with a microfiber cloth.

If you want to remove tarnish on antique brass items, take advice. Polishing tends to use abrasives, so every time tarnish forms and is polished away, part of the original surface is lost. Do this too often and you could lose detail or even hallmarks. If in doubt, check with someone who knows about antiques first.

How to clean lacquered brass

Some brass is lacquered to protect its surface and prevent tarnishing. The best way to clean lacquered brass is to simply wipe it with a soft, damp cloth. Don’t use household cleaner on it or you will damage the surface.

How to clean new brass

Modern brass is usually lacquered with a clear finish to stop it discolouring and by comparison to old brass looks yellowish in colour. Cleaning modern brass is easy, simply wipe with a soft damp cloth. If it’s really grimy, use a mild mix of washing up liquid and warm water. Wipe the surface clean, wipe with a clean cloth and dry thoroughly.

Brass cleaning home-remedies

If it’s non-lacquered and it’s not old brass, there are some sustainable to a shop-bought brass polish that you’ve probably got in the kitchen. But take care, these can be abrasive. Less is more!

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How to clean brass with ketchup

Yes, you heard us right! Squirt a dollop of ketchup on a rag and rub over the surface, let it sit for a couple of seconds. Wipe off the reside with a damp cloth and buff dry.

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