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September 2002

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Subject:
From:
Rudy Sedlak <[log in to unmask]>
Reply To:
TechNet E-Mail Forum.
Date:
Mon, 16 Sep 2002 14:58:29 EDT
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Barbara:

In theory, cleaning should not be needed....however if the boards have sat
around for a long time, or if the Gold plating was particularly porous...as
may be evidenced by green residue on the gold...you may need to clean...and
if you do,

Only a full aqueous saponifier will cut the "green residue mustard", as you
will need a cleaner that can dissolve Nickel residues, not a real easy task.
There are many cleaners out their that will  do the job, we make a good one,
others do as well.

Rudy Sedlak
RD Chemical Company

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