Rust
(→Resource dump) |
(→Galvanization) |
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===Metal etches leave coating?=== | ===Metal etches leave coating?=== | ||
Follow up on metal etches like DuPont's Metal Etch or POR's Metal Ready leaving a phosphoric acid coating on the metal that will prevent flash rusting while storing. | Follow up on metal etches like DuPont's Metal Etch or POR's Metal Ready leaving a phosphoric acid coating on the metal that will prevent flash rusting while storing. | ||
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