Outstanding, thank you! Regards, Ed Popielarski Engineering Manager 970 NE 21st Ct. Oak Harbor, Wa. 98277 Ph: 360-675-1322 Fx: 206-624-0695 Cl: 360-544-2289 "It's one kind of victory to slay a beast, move a mountain, and cross a chasm, but it's another kind altogether to realize that the beast, the mountain, and the chasm were of your own design." https://goo.gl/maps/mMjg43rXeFB2 -----Original Message----- From: Bev Christian [mailto:[log in to unmask]] Sent: Thursday, August 24, 2017 12:28 PM To: 'TechNet E-Mail Forum'; Ed Popielarski Subject: RE: [TN] N2 vs. CO2, Argon, etc? Ed, Check this out. https://www.mathesongas.com/industrialgas/pdfs/Liquid-Nitrogen-vs-Carbon-Dio xide.pdf Bev -----Original Message----- From: TechNet [mailto:[log in to unmask]] On Behalf Of Ed Popielarski Sent: Thursday, August 24, 2017 3:18 PM To: [log in to unmask] Subject: [TN] N2 vs. CO2, Argon, etc? Hi all, I didn't find a good answer for why N2 was chosen as an inert gas for soldering purposes. Why not CO2 or Argon? Regards, Ed Popielarski Engineering Manager [cid:[log in to unmask]] 970 NE 21st Ct. Oak Harbor, Wa. 98277 Ph: 360-675-1322 Fx: 206-624-0695 Cl: 360-544-2289 "It's one kind of victory to slay a beast, move a mountain, and cross a chasm, but it's another kind altogether to realize that the beast, the mountain, and the chasm were of your own design." https://goo.gl/maps/mMjg43rXeFB2