H2O RUS-KIL® ACRYLIC DTM Rust Resistant Primer is a high-performance, water-reducible acrylic latex, corrosion-inhibiting primer for ferrous metal, galvanized metal, or aluminum. For industrial, commercial, and residential use on machinery, piping, structural steel, storage tank exteriors, and plant equipment. Lead, mercury, and chromate free. Low VOC and no reportable HAPs. Highly recommended as a metal primer for use under H2O RUS-KIL® ACRYLIC DTM Rust Resistant Coatings.