Chemours™ Krytox™ GPL 220 thru 227 Series White Anti-Corrosion General-Purpose Grease
Krytox® GPL grades 220 thru 227 anticorrosion greases are white greases that contain sodium nitrite. These grades provide rust protection at ambient temperatures, corrosion protection at high temperatures, and antiwear protection.
DuPont™ Krytox® oils and greases are based on perfluoropolyether (PFPE) oils. Chemically inert and safe for use around most chemicals and reactive gases, these lubricants are nonflammable and are also safe for use in oxygen service. Krytox® oils and greases are compatible with commonly used materials and do not damage plastics or elastomers, nor cause corrosion to metals.
Krytox® oils and greases are commonly used as lubricants in aerospace, automotive, industrial and semiconductor applications as well as in solving many other routine lubrication problems. In addition, they provide exceptionally long lifetimes in sealed-for-life bearings and they can extend relubrication intervals in bearings that require relubrication.
Krytox® base oil is a clear, colorless, fluorinated synthetic oil; it is a perfluoropolyether (PFPE) but is also called perfluoroalkylether (PFAE) or perfluoropolyalkylether (PFPAE).
Typical ApplicationsTypical applications are automotive bearings, sealed pump bearings, electric motor bearings, and general purpose bearings.