Cvc rustkote- 300 protective coating converts existing rust on metallic surfaces into a chemically inert coating, which prevents further rust and provides a suitable base for painting immediately. It is also available in aerosol containers for direct spraying on any surface. It can be used on fabricated steel component bridges, girdles, chimneys, heavy machinery, structures, trusses underground and open pipe lines, electric poles petrochemical and power plants, irrigation and dam structures.