Silver black do _ how to deal with silver nigrescent


If unfortunate silver ornament has serious color black, please try to use the method of dealing with:

1, you can try to use eraser drawing silver surface slight black oxide.


2, you can try in the silver surface coating a few toothpaste, reoccupy toothbrush dipped in warm water scrubbing, and finally with the hair soft wool dry.

3, when silver surface by mild corrosion appeared slight color, can use detergent or a hot medium soap gently wipe, first using a soft bristle brush to wash, then use all wool soft wool dry, silver at this time will show the original bright.

4, use washing powder heating water rushed into solution flushing, again with phosphoric acid solution wetting surface, and then use flannelette brush, can make the silver more clean.

5, silver oxidation as a light brown, can with soft cloth to wipe a little silver oil, or to wash a silver water immersion, also can silver cloth is wiped directly.

6, will be placed in silver wash a silver water soak, after be being taken out slightly to rinse again can.

7, use rub silver cloth, is the fastest and most convenient way; Rub silver cloth silver cloth containing silver maintenance ingredients, not washed, wipe produce scart for silver, can be used many times.

8, including delicate and solid silver workmanship, avoid deliberately wipe bright.

9 silver, if not seal save or often wipe, easy to make colour and lustre is dim.

10 silver, the best maintenance method is worn every day, because the human body oil can make the silver to produce natural gentle luster.
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