(In Stock) R404A Refrigerant Tank Cylinders for Refrigeration Equipment 24Lb

R404A is a mixture of HFC125, HFC-134a and HFC-143, with the proportion of R404A=44% R125+4% R134A+52% 143A. It is colorless gas under normal temperature and pressure, and compressed liquefied gas is The ODP of R404A is 0, so R404A is an environment-friendly refrigerant that does not damage the ozone layer of the atmosphere. It is clean, low toxic, nonflammable, and has good refrigeration effect. R404A is the most common industrial standard refrigerant (usually low temperature refrigeration system) to replace R22 and R502 on newly installed refrigeration equipment..syi