My name is David Fancher. I am the Quality Manager for a wire harness assembly company called Precision Cable Mfg. Corp. (http://www.precisioncable.com). Our primary use of solder is in wire tinning and soldering. We do some PCB componernt mounting as well. My company has been using Genesolv as a flux cleaner. I believe as of January of this year, it is no longer available due to its harmful effects on the ozone layer. I am looking for a comaprable replacement in terms of cleaning ability. We use Kester 1515 rosin flux, Kester "245" 63/37 core 50 solder (.031in. and .050in. dia.), and 60/40 and 63/37 Kester Ultrapure bar solder. I would appreciate any feedback anyone has regarding any recommendations of what cleaner to use and where to get it. My email address is [log in to unmask] Thanks for your help David Fancher *************************************************************************** * TechNet mail list is provided as a service by IPC using SmartList v3.05 * *************************************************************************** * To subscribe/unsubscribe send a message <to: [log in to unmask]> * * with <subject: subscribe/unsubscribe> and no text in the body. * *************************************************************************** * If you are having a problem with the IPC TechNet forum please contact * * Dmitriy Sklyar at 847-509-9700 ext. 311 or email at [log in to unmask] * ***************************************************************************