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Posted by dpb on August 29, 2006, 2:01 pm
sailoronthesea@earthling.net wrote:
> I'm trying to wash off some copper sheets I've soldered together with
> lead-free solder. I used Oatley #95 lead free tinning flux and I tried
> to wash it off with strong detergent but no luck. Does anyone know an
> efficient way to wash this stuff off?
MSDS indicates negligble solubility in water but base is 60-70%
petrolatum so I'd try a petroleum solvent on a rag. Might check on
www.oatey.com to see if any further information (btw, note there's no
"L" in "Oatey").
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