1. It is composed of alkyd resin modified by refined drying vegetable oil, red iron oxide and other anti-rust pigments, body pigments, dispersants, anti-settling agents, drying agents, solvents, etc. It has good adhesion and anti-rust properties, and has good bonding with alkyd resin and other topcoats.
2. Primer and anti-rust for metal surfaces in industrial environments with slight and moderate corrosion.