Bob,
From
Locktite's Product Question's page:
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I used Naval Jelly Rust Dissolver and got a white “haze” on the item I was refinishing. What should I do?
The white haze occurs when small amounts of phosphoric and sulfuric acids oxidize. Simply alternate between hot and cold water rinses. Once oxidation stops, the haze will disappear.
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After the haze is gone and the acids are neutralized I would dry the surface thoroughly and treat it with an appropriate topcoat like paste wax. Some folks use other products like Bosheild for this purpose.