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Aluminum anodize stripping solution that does not strip the base material

I am looking for a supplier for an anodize stripping solution that slows or eliminates etching of the base material. If you sell, or know of a company that sells such a product if you could please contact me.

Matthew Stiltner
plating company - Toledo, Ohio
2002

April 20, 2010

Hi, Matthew. Rather than caustic solutions, which do in fact attack the raw aluminum, you would need chromic-phosphoric acid. This is described in more detail in such letters 2076, and 3397, and Good luck!

Regards,

Ted Mooney, P.E.
Striving to live Aloha
(Ted is available for instant or longterm help)
finishing.com - Pine Beach, New Jersey

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