- Functions:Corrosion Inhibitor
- Product Type:Rust Preventative, Waterborne Coating
- Application Method:Spray, Dip Coating
ASTRO-KOTE PM is a synthetic, water-based rust inhibitor for in-plant rust protection on ferrous alloys and was designed to prevent rust on pressed metal parts between processing operations. It can also be used in the final rinse after the soak, spray, or barrel tumbling operations. This product does not leave any oily films and contains no solvents. ASTRO-KOTE PM may be used as a supplementary rust inhibitor for use in water-soluble metalworking fluids such as aqueous cleaners. It contains wetting agents which facilitate penetration into pressed metal parts either before or after sintering. It is ashless and will not leave residues when parts are heat treated or sintered.