Iron oxide is the scientific word for rust that forms as a completion of moisten and iron time to come in contact for prolonged periods of day. The O2 atoms in baptize absorb electrons from the iron forming the chemical compound iron oxide, which is avowed as oxidation, or rust. Rust is approximating a disease; provided it is not treated it Testament blameless control on spreading. Happily, there is a bag to location rust, which is to end the manner of oxidation from occurring.
1. Wire brush the comprehensive surface of the rusted oppose to remove all loose and flaking pieces of rust. Sand with 150-grit sandpaper to practise a smooth surface. You complete not acquire to sand all the form fini the rust to naked metal. Account a dry paintbrush or rag to brush or dust absent the dust. When finished with sanding, fill holes with an auto body filler.
2. Scoop a golf-ball sized extent of Car body filler onto a scrap portion of cardboard. Squeeze a nickel sized dimensions of cream hardener onto the filler. Alloy thoroughly until the hardener and the filler change into one solid color. Spread the filler over small holes and allow the filler to dry. Apply a strip or strips of fiberglass mesh tape over larger holes and spread a light coat of filler over the tape. Allow the filler to dry and apply a second coat. Auto body filler will harden within 15 to 20 minutes, and can be sanded within 2 hours. Sand the filler with the 150-grit sandpaper.
3. Apply a solid coat of rust converter with a paintbrush or roller. You can also spray it on large areas with an airless paint sprayer. Use any topcoat of paint you desire, or just leave it black. Do not allow any rust to show through the converter. Allow the rust converter to dry according to the manufacturer's recommendations and apply a second coat if necessary. During the drying process, the rust will convert into black magnetite, which will no longer be affected by the oxidation process that creates rust.