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Date: | Thu, 6 Feb 1997 09:45:54 +0000 |
Content-Type: | text/plain |
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Anyone,
I have been told that a no clean paste post curing
will leave a white haze or residue around the well.
And, that this haze is a TIN OXIDE. My question
is: Is this ok? Should we be concerned? What
chemistries could react with TnO2 causing corrosion?
My experience is oxide can be hazardous to the
assembly, i.e. corrosion, tin wiskers etc.
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