Refrigerant R436B


R436B refrigerant hydrocarbon natural refrigerant, no damage to ozone layer, no greenhouse effect, safety and environmental protection. The thermal performance of R436B is similar to that of F22, so there is no need to change the refrigeration system of F22, can be directly filled into the F22 refrigeration system, to achieve the same refrigeration effect, and has good compatibility with a variety of frozen oil.


R436B Refrigerant steel cylinder is a pressurized container. It should be kept away from fire, heat sources, and direct exposure to sunlight. It is usually stored in a cool, dry and ventilated warehouse. When handling, light loading and unloading should be carried out to prevent cylinder and valve and other accessories from damage.


As a medium and high temperature refrigerant widely used today, R436B refrigerant is mainly used in automobile air conditioning, household air conditioning, small and medium-sized commercial air conditioning, mobile air conditioning, dehumidifier, freeze dryer, Marine refrigeration equipment, industrial refrigeration and other refrigeration equipment.

Mixture CompositionR290,R600A
Molecular Mass37.4884190750237
Boiling Point (1atm/℃)
Critical Temperature (℃)117.437503096111
Critical Pressure (Mpa)4.25159237651848
Critical Density (g/cm3)0.1656
GWP 100 yr