BUSTHALF Posted December 19, 2006 Report Share Posted December 19, 2006 On my proof Kennedy's and Proof Ike's there is a white almost hase looking areas. How do I get rid of these. I have been told to use acetone or jewel luster. Do I rinse after I use either of these? And what do I rinse with? Link to comment Share on other sites More sharing options...
gxseries Posted December 19, 2006 Report Share Posted December 19, 2006 You should use acetone and then distilled water later. The reason why you should use distilled water is because tap water has some impurities which may leave some scratch marks. And in the end, you should use some kind of cotton cloth and gently pat it to dry. However do wait for other people to comment on this before trying it out! Link to comment Share on other sites More sharing options...
ageka Posted December 19, 2006 Report Share Posted December 19, 2006 I have enough experience on proof gold coins to know following Acetone needs to flash off by itself in two or three seconds ; in order to get that you need like 22 C or better room temperature Tap water leaves saltstains on gold proofs Even the supermaket distilled water bought for irons to iron clothing will leave tell tale marks So I clean up in summer If I have to clean up in winter I use emergency procedures Leave the coin in acetone till clean Then put the coin under hot tapwater till hot , dunk the coin in acetone for two seconds and take out The acetone will flash off This is not recommended unless you have a facefilter or a well ventilated area I have a double facefilter carbon for airbrushing Link to comment Share on other sites More sharing options...
Vfox Posted December 20, 2006 Report Share Posted December 20, 2006 Proof coins are nearly impossible to clean without it being noticed. I wouldn't bother unless you are well practiced in cleaning them. Circulation issued coins are are fairly easy with acetone or a jewelers "pickle" which is something like a mixture of warmed pool chemicals and peroxide, pretty toxic, so only use that method if you know what you're mixing, we don't need anyone hurting themselves with a chemical burn or toxic vapor inhalation. Link to comment Share on other sites More sharing options...
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