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Coating to Protect an Aluminum Casting Against Hydrochloric Acid

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We are looking for a coating to protect an aluminum casting in a hydrocloric acid enviroment. Any help with this situation would be greatly appreciated.

Jon Sieminski
Manufacturing - Gowanda, New York, USA

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What was the answer to his letter.

John Cadden
- Canton, Ohio

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The question was too vague to have a clear-cut answer, but plastisol coating of the parts is one possibility. Good luck.

Ted Mooney, P.E.
finishing.com
Brick, New Jersey

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