Does metal prep remove rust?
POR-15® 40201 Metal Prep, Gallon
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Open Jul 15, 2024 - 05:42 PM
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Jul 15, 2024 - 05:42 PM
Yes, metal prep solutions are designed to remove rust from metal surfaces. They typically contain chemicals like phosphoric acid that react with rust, converting it into a more stable compound and cleaning the metal for further treatment or painting. However, it is recommended to remove all loose rust before applying POR-15 Metal Prep since loose rust can easily fall off and expose untreated surface to further corrosion.
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POR-15® 40201 Metal Prep, Gallon
POR-15® Metal Prep removes rust from all metals including aluminum and chrome, aides in better welding conductivity, is reusable, and is the best base for POR-15® Rust Preventive Coating. Metal Prep is designed to dissolve corrosion and leave behind a zinc phosphate coating, which is ideal...
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