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does salt corrode ruthenium?

  • 14-11-2014 11:20AM
    #1
    Registered Users, Registered Users 2 Posts: 454 ✭✭


    I'm making sterling silver salt & pepper shakers. The inside of the salt shaker needs to be gold plated as the salt would over time corrode the silver, but (as far as I understand) gold is inert and won't be affected by the salt.

    Ruthenium plating is another option I'm considering. I've read that ruthenium is inert to *most* other chemicals, but can't find anything referring specifically to salt. Can anyone here confirm that ruthenium won't be corroded by salt? I have Leaving Cert level chemistry, but don't want to rely on my own inexpert opinion & end up making a very expensive but useless item! :o

    Thanks for your help!


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