Immiscible CO2 compressor lubricant for industrial CO2 compression systems where oil-refrigerant separation is critical. Engineered to remain separated from CO2 under operating conditions, protecting compressor components and maintaining system efficiency in industrial gas compression and transcritical CO2 refrigeration applications. Available in multiple ISO grades; sold in cases of 12 x 1-qt bottles, cases of 4 x 1-gal bottles, 5-gallon pails, and 55-gallon drums.