Krytox™ GPL223 Grease is Krytox™ GPL203 Grease with anti-corrosion/anti-wear additive. Provides rust protection at ambient temperatures and corrosion protection at high temperatures.
Krytox™ GPL223 is a high performance grease utilizing PFPE oil, PTFE thickener, and sodium nitrite as an anti-corrosion additive. Commonly used in the automotive and industrial market, applications for these greases include, but are not limited to, bearings, valves, gears, seals, and pumps. Krytox™ GPL223 has a base oil viscosity of 30 cSt @40°C. This grease is suitable to use in applications up to 154°C. Krytox™ GPL223 greases are white buttery greases with all of the same properties as the Krytox™ GPL103 oils that they are made from, but they are in grease form. GPL223 grade has lower to mid molecular weight of the base PFPE oil, to improve functionality at mid level temperatures for specific applications.
End Markets: Chemical & Petrochemical; Consumer Products; Electronics; Energy Generation & Utility; Facility Infrastructure; Food & Beverage; General Industrial; Heavy Industry; Medical & Pharmaceutical; Metal Processing & Fabrication; Oil & Gas; Personal Care; Pulp & Paper; Transportation; Wood Products
Related Applications: Bearings; Chains; Chassis; Coating; Compressors; Electrical ; Food Machinery; Gear Boxes; Multi-Purpose; Noise, Vibration, Harshness; Plain Bearings, Bushing & Sleeves; Plastic Lubrication; Power Screw Drivers; Pumps; Reactive Service; Rubber & Elastomer Lubrication; Slides, Guides, & Tracks; Spindles; Valves, Packings, Seals & O-Rings
Krytox™ GPL223 Grease is an anti-corrosion grease containing sodium nitrite. It provides rust protection at ambient temperatures, corrosion protection at high temperatures, and anti-wear protection.
ISO Grade: 32
Estimated Useful Range: -60°C to 154°C
Oil Viscosity @40°C: 30
Oil Viscosity Index: 92
Oil Pour Point: -60°C
Oil Density, g/ml @0°C: 1.92
Maximum Oil Volatility, % in 22 hr @121°C: 7
Oil Separation, wt loss, % in 30 hr @99°C: 6%
Food Grade Compatible (H1): Yes
NLGI Grade: 2
Additives: Sodium Nitrite (Anti Corrosion)
Primary Chemistry: PFPE
Chemistry: Perfluoropolyether (PFPE)
Krytox™ greases are nontoxic lubricants that maintain their lubricity and viscosity properties to reduce maintenance costs associated with re-lubrication, component failure, and downtime in demanding applications. They are created by thickening synthetic perfluoropolyether-based oil (PFPE) with polytetrafluoroethylene (PTFE) powder.