1. Low Solubility of Gases
Because hydrocarbon gases are miminally soluble in Cetus PAG, the viscosity of hte lubricant will not drop and performance will not be degraded.
2. Moisture Tolerance
In use, compression gas should be dry, but Cetus PAG will tolerate up to 4% water before hazing at 80C, and has been evaluated for its corrosion resistence with 2.5% water.
3. Seal Compatability
Common seal and gasket materials are unaffected by Cetus PAG. Nitrile Rubber (NBR), fluoro-silicone or vinyl-methyl polysiloxane (Q) are recommended.