Electronics Forum | Fri Jan 08 12:27:55 EST 2016 | aqueous
The most common method is a R.O.S.E tester. They have been around for 30 years and are an industry standard for ionic contamination (flux and other residues) testing. Manufacturers include: Zero Ion www.aqueoustech.com Omegameter / Ionagraph http:/
Electronics Forum | Wed Nov 09 07:22:28 EST 2005 | davef
No. Aqueous Technologies, Kyzen, Petroferm, Zestron, Alpha Metals and many more companies have tested their chemical for use with many different production materials and should be able to discuss the effectiveness of their chemical. Beyond that, ma
Electronics Forum | Thu Mar 29 16:35:57 EST 2001 | DMZog
To all following this string, there is at least one other chemistry which has passed the South Coast Air Quality Management District testing and has Clean Air Solvent CERTIFICATION! Call Zestron for details 703-589-1198. Dave
Electronics Forum | Thu Dec 06 02:45:09 EST 2007 | mun4o
hi, we use pump print stencil and have problem with cleaning.we clean the stencil handling, using zestron301, but in the holes stay adhesive.Take a test with ultrasonic cleaner but resalt is not good.
Electronics Forum | Fri Mar 12 17:16:21 EST 1999 | Mike Konrad
We are a manufacturer of Ultrasonic stencil cleaning systems. We do not promote our own chemistry, rather we recommend that the user choose a chemistry that best suits the application and environmental considerations. We have extensively tested Ze
Electronics Forum | Wed Jul 24 01:53:58 EDT 2002 | Mike Konrad
Using ultrasonic technology to remove adhesive is normally not that difficult. I do not know who�s machine you are using (perhaps its ours). In any case, here are some tips for removing adhesives. 1. Heated wash chemistry works better than ambien
Electronics Forum | Fri Jun 08 12:02:33 EDT 2007 | grics
Thanks for the excellent info on testing uncured solder mask. I just checked with Chris Nash of the Indium Knowledge base and he told me that the Indium 3592 can be cleaned if need be and that I should contact Kyzen or Zestron (they are the 2 compan
Electronics Forum | Fri Mar 12 18:30:11 EST 1999 | Bill Schreiber
| We are a manufacturer of Ultrasonic stencil cleaning systems. We do not promote our own chemistry, rather we recommend that the user choose a chemistry that best suits the application and environmental considerations. | | We have extensively tes
Electronics Forum | Thu Jun 07 08:55:01 EDT 2007 | grics
Well... Some are worse than others... How can you identify that it is caused by uncured mask and not flux residues? The flux is from indium, 3592. Some research in their tech library revealed that either Kyzen or Zestron would work, which is the re
Electronics Forum | Fri Aug 26 14:18:43 EDT 2022 | jojoled
I am posting answer for anybody who finds this post : very price wise is HYDRON SE220 from ZESTRON....the most important for me is that in technical sheet there is description "highly suitable for power LEDs, SMD LEDs, and flip chip LEDs) which is in
