MCI BENZi ZINC CHROMATE PRIMER is an alkyd based anti-corrosive zinc chromate primer for interior and exterior ferrous metal substrates. It is rust inhibitive primer for priming on iron and steel substrates against corrosion in moderate aggressive environment and under non-immersion condition. It has excellent corrosion resistance and widely recommended as conventional primer for properly cleaned ferrous metal substrates such as metal window frame, iron gate, handrail and railing, general steelworks etc.