Josh is exactly correct, DI is the standard. Surfactants are sometimes added to increase the wetting on the board and reduce the surface tension. I think that distilled water, under the right conditions is actually corrosive.
73Gary K9GS -------- Original message -------- From: Josh Fiden <j...@voodoolab.com> Date: 07/27/2016 2:26 PM (GMT-06:00) To: elecraft@mailman.qth.net Subject: Re: [Elecraft] Cleaning a K3 DI water is the standard, usually in a closed loop system. Most process now use water soluble flux. If not, sometimes a wash with addition of soap and/or solvent is done prior to the DI water rinsing. 73, Josh W6XU On 7/27/2016 11:15 AM, Fred Jensen wrote: > circuit boards used to be washed with distilled water, maybe still are. ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to garyk...@wi.rr.com ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com