Advanced Protective Products Rust Knock Out 1/2 Pint - (Box of 6)

Rust Knock Out is the environmentally responsible high performance pigmented waterborne universal base rust converting paint primer. It is the only product of its kind that does not contain "tannic acid" or other "acid type'' product and does not have any of their restriction, on handling, and use. Rust Knock Out is the first inexpensive, efficient and effective waterborne paint that converts active rust to the passive form, and provides a protective film that inhibits further rust even under severe conditions. Forms a tough shield that adheres to any top coat and provides a continuous protective layer that is absolutely GUARANTEED TO STOP RUST for up to five years, when properly top coated with the top coat specified for the environment. EASY to use. NO sandblasting, scraping to bare metal, or sanding glossy finishes to improve adhesion. Simply remove loose scaling particles, grease, or dirt. Surface must be firm and paintable. Superior adhesion to all metal surfaces both clean or rusted such as: steel, core tan steel, aluminum, tin, zinc galvanized metal cast iron. Compatible and superior adhesion to a variety of top coats containing; aliphatic, aromatic, solvents, esters, ketones, alcohol base paints. Two component solvent free epoxy, 2 component solvent free polyurethane, clear or pigmented, 2 component water base epoxies, 2 component water base polyurethanes, and water reducible coatings.