Cleaning coins

Discussion in 'US Coins Forum' started by Charles1997, Mar 24, 2014.

Page 2 of 2
  1. Charles1997

    Charles1997 Well-Known Member

    So about an hour?


    Sent from my iPhone using Tapatalk
     
    Charles1997, Mar 24, 2014
    #21 + Quote Reply
  2. Avatar

    Guest User Guest



    to hide this ad.
  3. Kentucky

    Kentucky Supporter! Supporter

    Offhand, I would try 3-4 hours
     
    Kentucky, Mar 24, 2014
    #22 + Quote Reply
  4. WeirdFishes

    WeirdFishes Active Member

    Here are my thoughts on cleaning coins:
    1. DONT DO IT!
    2. TRICHLOROFLUOROMETHANE. However, I am going to go out on a limb here and venture a guess that you probably do not have the necessary Federal and State Licenses to purchase, let alone posses, and use this chemical.
    3. DONT DO IT!
     
    WeirdFishes, Mar 29, 2014
    #23 + Quote Reply
  5. Kentucky

    Kentucky Supporter! Supporter

    Wow, I would hate to think of what trichlorofluoromethane would do to copper!
     
    Kentucky, Mar 29, 2014
    #24 + Quote Reply
  6. Kentucky

    Kentucky Supporter! Supporter

    Also trichlorofluoromethane boiling point 24 degrees Celsius - about room temperature!
     
    Kentucky, Mar 29, 2014
    #25 + Quote Reply
Page 2 of 2
Draft saved Draft deleted

Share This Page