R410A refrigerant

R410A is a new environmentally friendly refrigerant that does not destroy the ozone layer. Its working pressure is 1.6 times that of R22. It has high refrigeration efficiency and improves air conditioning performance. It is mainly used in household air conditioners, small and medium-sized commercial air conditioners (small and medium-sized unit air conditioners, household central air conditioners, multi-connected), mobile air conditioners, dehumidifiers, freeze dryers, marine refrigeration equipment, industrial refrigeration and other refrigeration equipment. R410A is the best and final choice to replace Freon R22 on newly installed refrigeration equipment; because R410A and R22 have different pressures (the pressure of R410A is much higher than that of R22) and the oil used for compressors are different, for after-sales maintenance of refrigeration equipment initially installed with R22 refrigerant, if more refrigerant needs to be added or replaced, R22 can still only be added. Generally, R410A cannot be directly used to replace R22 (a replacement cannot be carried out).

Compared with the R22, the R410A has a significant increase in cooling capacity, making it possible to design smaller and more compact air conditioning equipment. And because R410A has near-azeotropic physical properties, the refrigerant temperature slip is less than 0.2℃ throughout the entire operating range.

R410A refrigerant components：R32,R125
Mole percentage: R32 accounts for 70%, R125 accounts for 30%
Mass percentage: R32 accounts for 50%, R125 accounts for 50%

UN NO:3163
CAS NO:354-33-6,75-10-5

Physical property parameters of R410A refrigerant