Phosphoric acid as metal pretreatment
(→Naval jelly) |
(→Naval jelly) |
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==Naval jelly== | ==Naval jelly== | ||
| − | Naval jelly | + | Naval jelly is considered safer to use than traditional liquid phosphoric acid metal pretreatments. For rust removal on body panels, the naval jelly is kept wet. Paint failures from phosphoric acid are thought to be caused by wiping on the acid, and letting it dry. |
''need details here on exact concentrations, and use of naval jelly vs. traditional phosphoric acid treatments'' | ''need details here on exact concentrations, and use of naval jelly vs. traditional phosphoric acid treatments'' | ||
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