On 29 Aug 2006 10:11:22 -0700, 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?

Thanks,
Jeff

Gasoline (just a guess). Of course do it outdoors away from
flammables.

I wonder if that "Simple Green" would work. That stuff really cuts
grease. (another guess).