Indurazinc MC67 is a single component, moisture-cured, aromatic urethane, organic zinc-rich primer. It provides superior galvanic protection in outdoor ambient conditions but is also Classified by UL to NSF/ANSI International 61 for potable water immersion service in tanks of 5,000 gallons and greater capacity. This product provides galvanic protection for carbon steel substrates with dried … Continue reading Indurazinc MC67 →