Salt or baking soda
2009-12-01 03:31:50
Fresh lemon juice combined with salt, allow you to quickly get rid of the patina. Take a half lemon and sprinkle it with salt. Scrub it then covered with patina copper, bronze or brass. When a layer of patina is thick, you should wait until the lemon juice will react with the patina. You can also use a combination of lemon and baking soda - it wet cloth and scrub them under running warm water.
Vinegar, salt and flour. Soak in a damp cloth before crafted Papee consisting of vinegar, salt and flour and then wash it the surface of your items. You can also cover items that the slurry and wait 15 to 45 minutes the patina.
Vinegar and salt. In the case of small objects (eg jewelry) worth of boiling water add a tablespoon of salt and a cup of vinegar. Then, insert items inside and wait for 2-3 hours.
You can also use a special cleaning 1 fluid copper and its alloys available in the shop. This fluid, however, has the same chemical properties as the salt solution with lemon or vinegar.
After all the above endeavors to properly wash items with soap, then rinse them with hot water.
When we are not dealing with objects in which we cook or prepare food, after cleaning we use a colored spray paint on to cover the surface of the subject from unwanted patina.
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