Phosphoric acid as metal pretreatment
(→Naval jelly) |
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==Naval jelly== | ==Naval jelly== | ||
| − | + | Naval jelly contains a milder concentration of phosphoric acid than traditional liquid metal pretreatments, and is thus considered safer to use by opponents of phosphoric acid. | |
| − | ''need details here on exact concentrations'' | + | ''need details here on exact concentrations, and use of naval jelly vs. traditional phosphoric acid treatments'' |
==Reasons for using phosphoric acid== | ==Reasons for using phosphoric acid== | ||
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