Pick up some 3 hydrogen peroxide commonly used for first aid. These cleaners can be used in place of vinegar or lemon juice if necessary but should always be used according to manufacturer instructions for safety reasons. The cold peroxide technique for copper coins is really quite simple. The oil and tooth pick will not harm the coin at all. Coin cleaning fluids silver and copper coins very good cleanse the dirt and oxidation (copper cleaning fluid is also suitable for cleaning and nickel). Then use another clean cloth to buff away any remaining residue until your item is shiny again! Using Specialized Cleanersįor tougher stains that won’t come off with either lemon juice or olive oil, specialized cleaners are available at most hardware stores or online retailers designed specifically for cleaning copper nickel items. Ive been very successful in cleaning old coppers over the years. Hard deposits can be gently removed with a soft brush (toothbrush) and green rust with a sponge after removal dip briefly in the bath again. Soak the coins in 100 olive oil anywhere from 20 minutes to days (longer the better, but waste of time on low value coins).
Pour a small amount of olive oil onto a soft cloth and rub it into the metal in circular motions until it is evenly spread across the surface. Coin cleaning is the process of removing undesirable substances from a coins surface in order to make it more attractive to potential buyers. This is done with water and a very soft brush (toothbrush). If your copper nickel has dulled over time from dirt and grime buildup, try using olive oil as an effective solution for polishing it up again. This will remove dirt, grease, or tarnish from the surface without damaging the material since both vinegar and lemon juice are quite mild. Using a soft cloth, apply the mixture onto your copper nickel item and allow it to sit for about 15 minutes before rinsing off with warm water. Mix equal parts of lemon juice or vinegar (whichever you prefer) and baking soda. How do you clean copper naturally without resorting to harsh chemicals that might change its properties even further Small Changes. The simplest way to clean copper-nickel is with a combination of lemon juice or vinegar with baking soda and salt. Cleaning Copper Nickel with Lemon Juice or Vinegar
#Clean copper coins how to#
To help you out, here’s a quick overview of how to clean copper nickel safely and efficiently. But with so many products on the market claiming to be the best way to clean copper-nickel, it can take time to determine the best approach. If you own copper nickel items, you know they need regular cleaning and polishing to keep them looking their best. 1.79K subscribers 12K views 2 years ago Cleaning antique copper coins with liquid soap (soapy water).
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