Synthetic refrigeration oil based on polyalphaolefins (PAO). For NH3 applications and hydrocarbon refrigerants. Also suitable for CO2 (not miscible with CO2).
DIN 51503: KAA, KB, KE.
NSF-H1-approved acceptable as a lubricant with incidental food contact, for use in and around food processing areas.
RENISO SYNTH 68 has been developed especially for the lubrication of highly stressed NH3 compressors. Excellent stability with NH3.
Excellent low temperature flowability, suitable for evaporation temperatures below -50 °C. Very good thermal stability. Very good lubricity also in hydrocarbon (propane R290, propylene R1270, etc.) and CO2 applications (not miscible with CO2).