Tribolube KO2 solvent is a low molecular weight Perfluoropolyether (PFPE) designed for use as a solvent for Perfluoropolyether (PFPE) greases. Tribolube KO2 is formulated to be compatible and completely miscible with all PFPE fluids in a wide range of temperatures. In addition to being used as an excellent solvent, Tribolube KO2 can also act as a diluent in the application of more viscous PFPE fluids and greases. Tribolube KO2 is LOX/GOX compatible and safe for use in oxygen service applications.
Unit of Measure


Ozone Depletion Potential (ODP)

N/A Zero

Typical Boiling Point

N/A 90 ºC

Density @ 25 ºC

N/A 1.69 g/cubic cm

Surface Tension

N/A 14 dynes/cm

Viscosity @ 25 ºC

N/A 0.75 cSt

Vapor Pressure @ 25 ºC

N/A 100 Torr

Heat of Vaporization at Boiling Point

N/A 17 cal/g

Solubility of Water

N/A 14 ppm (wt)