On Fri, 04 Sep 2009 06:53:12 -0400, Joe wrote:

On Thu, 03 Sep 2009 09:27:31 -0700, Gunner Asch
wrote:

On Thu, 03 Sep 2009 09:00:02 -0400, Bob Engelhardt
wrote:

Larry Jaques wrote:
I run a bit of propane into a paint can if I need to keep it around
for a long while. I learned that after letting a gallon of Waterlox
gel up on me. ...

I heard about the propane here & tried it. It works great with
Rustoleum & not at all with Benjamin Moore. The B-M will be skinned
over in 3 days, even with the propane. I also tried CO2, with similar
results. Fortunately I don't use much oil/alkyd paints nowadays.

Bob


What about argon from a tig rig?

Gunner


How do you accomplish that? Do you just flood the inside of the can
and then slam the lid shut? Although that seems to be the most obvious
way, with this group I would expect to read about welding a schrader
valve onto the lid (with tig, natch) and pulling a vacuum before
introducing the argon. It *would* make it tough to stack the cans,
though.

Joe


Of course. Though Id do like I do my survival food stuffs...simply stick
the hose in the can and let the argon flow for a bit, then hammer on the
lid.

Shrug



"First Law of Leftist Debate
The more you present a leftist with factual evidence
that is counter to his preconceived world view and the
more difficult it becomes for him to refute it without
losing face the chance of him calling you a racist, bigot,
homophobe approaches infinity.

This is despite the thread you are in having not mentioned
race or sexual preference in any way that is relevant to
the subject." Grey Ghost