Wellcoat Red/Grey oxide primer is a solvent based anticorrosive primer formulated with Alkyd resin, Red oxide pigment & other rust inhibitive ingredients. This is economic anticorrosive primer widely used in metal fabrication industry for use over ferrous substrates & can be over coated with Wellcoat Maxigloss enamel. The product can also be used in Auto refinish system as metal primer followed by Nitrocellulose surfacer & topcoat.