1 x 208 L drum 31273

Carsinus FC 68 is a premium, synthetic refrigeration compressor oil. The product is formulated from high-quality synthetic alkyl benzene oil and special additives. Carsinus FC 68 features the following properties:

  • Very high thermal stability
  • Outstanding resistance to oxidation
  • Limits the formation of deposits
  • A very low “floc point” of < -30 °C
  • Mixes extremely well with mineral oils
  • Can be mixed with all of the usual refrigerants, with the exception of chlorofluorocarbons (CFCs)


Carsinus FC 68 can be used in compressors of open, semi-open or hermetically-sealed refrigeration systems, in which lower evaporator temperatures and higher condenser temperatures may occur. It is suitable for both rotating and reciprocating compressors. Carsinus FC 68 is suitable for household, commercial or industrial applications that make use of a variety of refrigerants, such as ammonia (R717), carbon dioxide (R744) or propane (P290).

Product specifications

DIN 51503 KAA/KC

Typical standard analyses

Density at 15 °C, kg/l 0,871
Viscosity 40 °C, mm²/s 68,00
Viscosity 100 °C, mm²/s 6,20
Flash Point COC, °C 190
Pour Point, °C -39