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July 1998

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Subject:
Re: White Tin Immersion
From:
Michael Pavlov <[log in to unmask]>
Reply To:
TechNet E-Mail Forum.
Date:
Sat, 11 Jul 1998 14:36:20 EDT
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Can you tell what metal is co-deposited with tin? Since the exchange reaction
takes place between copper (substrate) and "metal", I can guess. Is there also
a reducing agent in the tank?

Regarding the organics. Is it co-deposited or just sitting on the surface?

Mike

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