A mixture of thiourea plus hydrochloric acid ,can work as solder
     conditioner .use either immersion or spray method followed by DI
     rinse & dry.contact your chemical supplier for details.



______________________________ Reply Separator _________________________________
Subject: Re: [TN] Acid SnPb Conditioner w/vapr phase Reflow
Author:  "TechNet E-Mail Forum." <[log in to unmask]>  [log in to unmask]  at internet
Date:    07/27/98 09:53 PM


In a message dated 98-07-27 14:03:05 EDT, you write:

<< Can anyone give any feedback on a acid Solder Conditioner that can be
 used in combination with Vapor Phase reflow.
  >>
Zach:

Have you had any experience to indicate that ANY solder conditioner cannot be
used in combination with vapor phase reflow.

My suspicion is that anyone will work, IF you reflow quickly enough for the
solder to not reoxidize.

Rudy Sedlak
RD Chemical Company

################################################################
TechNet E-Mail Forum provided as a free service by IPC using LISTSERV 1.8c
################################################################
To subscribe/unsubscribe, send a message to [log in to unmask] with following text
in the body:
To subscribe:   SUBSCRIBE TechNet <your full name>
To unsubscribe:   SIGNOFF TechNet
################################################################
Please visit IPC's web site (http://www.ipc.org) "On-Line Services" section for
additional information.
For technical support contact Hugo Scaramuzza at [log in to unmask] or 847-509-9700
ext.312
################################################################

################################################################
TechNet E-Mail Forum provided as a free service by IPC using LISTSERV 1.8c
################################################################
To subscribe/unsubscribe, send a message to [log in to unmask] with following text in the body:
To subscribe:   SUBSCRIBE TechNet <your full name>
To unsubscribe:   SIGNOFF TechNet 
################################################################
Please visit IPC's web site (http://www.ipc.org) "On-Line Services" section for additional information.
For technical support contact Hugo Scaramuzza at [log in to unmask] or 847-509-9700 ext.312
################################################################