DuPont™ Krytox®  NRT润滑油脂即使在反应气体环境中的苛刻的温度和压力下也具有惰性、不可燃、持久的性能。Krytox®  NRT润滑剂可适用于氧气和其他反应化学品，并且极不易被水洗掉。Krytox® NRT润滑剂还适用于密封、O形环和阀门中所使用的聚合物。Krytox®  NRT 8805是一种透明无色的润滑油，用于真空泵和氧气压缩机。它经过严格的蒸馏，与可能造成安全、废物处理和维修问题的普通真空泵油相比，它提供较低的蒸汽压力、更好的性能。Krytox®  NRT 8805还含有受专利保护的可溶性添加剂，提供防锈保护和更好的性能。

DuPont™ Krytox® NRT lubricating grease has inert, non-flammable, and long-lasting properties even under harsh temperature and pressure in a reactive gas environment. Krytox® NRT lubricant is suitable for oxygen and other reactive chemicals, and it is extremely difficult to wash off by water. Krytox® NRT lubricants are also suitable for polymers used in seals, O-rings and valves. Krytox® NRT 8805 is a transparent and colorless lubricant used in vacuum pumps and oxygen compressors. It undergoes rigorous distillation. Compared with ordinary vacuum pump oils that may cause safety, waste disposal and maintenance problems, it provides lower vapor pressure and better performance. Krytox® NRT 8805 also contains patented soluble additives to provide rust protection and better performance.