Epoxy ester anti-rust primer is a One-component self-drying metal anti-rust primer. It is prepared from epoxy ester resin, iron red/zinc phosphate and other anti-rust pigments, body fillers, driers and solvents. It takes into account rust resistance, adhesion and construction convenience, and is cost-effective. It is a common choice for quick priming of ferrous metals in mild to moderate corrosive environments. Its anti-rust performance is better than traditional alkyd and phenolic primers. Core features: One-component, quick-drying and easy to construct, strong anti-rust barrier adhesion, wide range of inter-layer compatibility and adaptability The weather resistance and chemical resistance are weaker than two-component epoxy primers, and are more suitable for indoor or non-long-term outdoor exposure scenarios. For severely corrosive environments, it is recommended to upgrade to two-component primers such as epoxy zinc-rich primers. Scope of application Industrial manufacturing: Anti-rust primer for general machinery and equipment, steel structural frames, pipes, and storage tanks, suitable for rapid assembly line painting. Construction and municipal administration: anti-rust pretreatment of metal fences, doors, windows, roofs and other outdoor facilities, short-term protection of civil hardware and agricultural tools. Repair and renovation: rapid rust removal and priming of automobile chassis, parts, and old steel structures to shorten downtime and reduce construction costs.