99.8% High Purity Zinc Oxide

Our this lubricant-grade white fine zinc oxide is made via mature indirect French process, available in 99.8%, 99.7% and 99.5% purity grades for lubricants, greases and anti-wear additives. With ultra-low heavy metals, even particle size, great oil dispersibility and stable chemical inertness, it forms protective tribofilms on metals to greatly enhance lubricants’ anti-wear, anti-rust and antioxidant performance.