I think Andy Mackie was interested in the corrosion of SnZn. We have seen chloride formation on the surface in various atmospheres.

Kay

+++VISIT OUR LEADFREE WEBSITE AT www.lead-free.org+++
ITRI Ltd, Kingston Lane, Uxbridge, Middx UB8 3PJ, UK, www.itri.co.uk
tel: +44 (0)1895 272406  fax: +44 (0) 1895 251841 email: [log in to unmask]

################################################################
Leadfree 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 Leadfree <your full name>
To unsubscribe:   SIGNOFF Leadfree
################################################################
IPCWorks -October 25-28 featuring an International Summit on Lead-Free Electronic
Assemblies.
Please visit IPC's Center for Lead-Free Electronics Assembly
(http://www.ipc.org/html/leadfree.htm ) for additional information.
For technical support contact Gayatri Sardeshpande [log in to unmask] or 847-790-5365.
################################################################