"Rich S." wrote in message ...
"Ron Natalie" wrote in message
m...

Don't know how it does with dope and rejuv. but there are some things
that
are not compatible with CO2. For instance, trying to spray acrylic with
CO2 causes it to froth up a bit (CO2 wants to carbonate the water).



That's funny. It does the same darn thing to the beer!

Yeah, I try not to shoot beer through my airbrush. It's a waste.
If you need the pressure to move beer, we frequently use nitrogen
so that it's not all foam at the tap.