Juhua R404a 9.5kg

As a widely used medium and low temperature refrigerant today, R404A is often used in cold storage, food freezing equipment, marine refrigeration equipment, industrial cryogenic refrigeration, commercial cryogenic refrigeration, transportation refrigeration equipment (refrigerated trucks, etc.), freezing condensation units, supermarket display cabinets and other refrigeration equipment. R404A is a replacement for Freon in newly installed refrigeration equipmentR22andR502The most common industry standard refrigerant (usually cryogenic refrigeration systems).

R404A is closest to the operation of R502 and is suitable for all environments where R502 can operate normally. It is recognized and used by most refrigeration equipment manufacturers around the world. Due to the physical and chemical properties, theoretical cycle performance and compressor of R404A, R502 and R22refrigerant oilFor after-sales maintenance of refrigeration equipment initially installed with R502 and R22 refrigerants, if additional refrigerants need to be added or replaced, R502 and R22 can still only be added. Usually, R404A cannot be directly used to replace R502 and R22. R404A is suitable for new commercial refrigeration equipment, transportation refrigeration equipment or newer equipment at medium to low temperatures, which can reach 15 ° F (-9.4 ° C) or colder. This refrigerant is suitable for all environments where R502 can operate normally.

R404A continues to serve as the leading product in global industry standards for HFC refrigerants for new commercial refrigeration applications. As a replacement for R502 and R22 in refrigeration applications, R404A provides excellent capabilities and energy efficiency in refrigeration applications and is recognized by the world's leading compressor manufacturers and equipment manufacturers.

UN NO:3337
CAS NO:420-46-2,354-33-6,811-97-2

Composition of R404a:R125,R134A,R143A
Mole percentage: R125 accounts for 35.7817%, R134A accounts for 3.8264%, R143A accounts for 60.3919%
Mass percentage:R125accounting for 44%,R134Aaccounting for 4%,R143A52%


R404a Refrigerant Parameters