An Overview of Zinc-Rich Primers and Polysulphide Sealants
Zinc-rich primers are used to prevent corrosion on steel surfaces. It is one of the more efficient methods of preserving essential equipment from rust and corrosion by sealing it from moisture. Unlike traditional paints or epoxies, which resist corrosion by building an impermeable barrier between the metal and ambient moisture, zinc-rich primers defend against corruption by electrical methods. Zinc rich primer offer exceptional corrosion protection, particularly in harsh corrosive conditions. Zinc-rich primers are designed for structural steel members, not thin-gauge metal sheets like the ones you could find on your equipment. Organic Zinc Primer and Inorganic Zinc Rich Primer are the two forms of Zinc Rich Primer. Organic Zinc Primer Epoxy and urethane are two ingredients found in organic zinc primers. It is typically employed in extremely corrosive settings, such as those in the oil & energy, marine, and construction sectors. Organic zinc primers are often advised ...