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Iodine Corrosion Prevention

Material passed through our machines carries a proprietary resin containing Iodine. The Iodine has been found to corrode anything and everything (That we've tried) even 316 SS. We have had good luck with hardcoat anodized aluminum but some components have to be steel. Does anybody know of a coating that would help prevent this corrosion?

Jeff Whalen
converter - Williston, Vermont, USA
2006

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