Ester puag roj rau tub yees compressors:
Zoo thermal stability, hydrolysis stability, tsis tshua muaj evaporation tus nqi thiab tsis tshua muaj coke nyiam,
Haum rau siv nyob rau hauv reciprocating, gyro-hom thiab dov tub yees compressors ntawm R-134A, R-407C thiab R-410A.
Base roj rau HCFC tub yees:
Zoo viscosity Performance index thiab lubrication zoo heev, Zoo tsis tshua muaj kub adaptability thiab tsawg volatility,
Haum rau HCFC tub yees.