Chlorodifluoromethane and chloropentafluoroethane is a mixture of the two colorless, nonflammable gases. The mixture may be mildly toxic by inhalation. It can asphyxiate by the displacement of air. Exposure of the container to prolonged heat or fire may cause it to rupture violently and rocket. It is used as a refrigerant gas. 75-45-6. 76-15-3.

Comprised of two key components—chlorodifluoromethane and chloropentafluoroethane—this refrigerant was the go-to choice for low-temperature applications. So, what exactly is R502? Well, it’s a blend of CFC and HCFC refrigerants—chemicals known for …

What is Refrigerant 502? Let’s break it down. This refrigerant is a colorless gas with a slightly ethereal odor. It’s a specific blend of two different compounds: Chlorodifluoromethane and Chloropentafluoroethane. The technical jargon might be a mouthful, but in simpler terms, it’s the gas that makes your fridge and air conditioner work!

Freon™ 408A (R-408A) refrigerant is a hydrochlorofluorocarbon (HCFC) option designed to replace the hydrofluorocarbon (HFC) refrigerant R-502. Older systems with limited condensing capacity, and low- or medium-temperature commercial refrigeration systems used in supermarkets often use R-502, which is now being phased out as part of the ...

R-502 offered lower discharge temperature and improved capacity compared to R-22. Commercial refrigeration systems could perform low temperature refrigeration in a single stage with relatively inexpensive compressors.

Freon™ 408A (R-408A) 制冷剂是一种氢氯氟烃化合物 (HCFC) 选择，旨在取代氢氟烃 (HFC) 制冷剂 R-502。 冷凝能力有限的旧系统和超市所用的中低温商用制冷系统通常使用 R-502，但根据《蒙特利尔议定书》，R-502 现在正被逐步淘汰。

R502是一种性能良好的中温中压制冷剂，具有冷冻容量高、致冷速度快的优异制冷性能。 R502由R22与R115按比例混合而成。 氟制冷剂（R502）可作为食品陈列、食品贮藏、制冷、冰淇淋、冰箱、低温冰箱以及低温冷冻压缩机用制冷剂。 R502是一种性能良好的中温中压制冷剂，具有冷冻容量高、致冷速度快的优异制冷性能。 R502由R22与R115按比例混合而成。 氟制冷剂（R502）可作为食品陈列、食品贮藏、制冷、冰淇淋、冰箱、低温冰箱以及低温冷冻压缩机 …

r502 refrigerant is a very efficient refrşgenratn in commercial and industrial medical and low-temperature refrigeration systems. They have a very good temperature capacity over the other conventional fluids. They offer lower discharge temperatures …

r-502作为一款曾经广泛的低温制冷剂（低温制冷工质,具有冷冻容量高、致冷速度快的优异制冷性能。），主要应用于冷库、商业制冷、超市陈列展示柜、食品冷冻设备、冰淇淋机、船用制冷设备、运输制冷、工业制冷、低温冰箱、冷冻冷凝机组等制冷设备。 3.

R-502: Before its phaseout in 1995, it was used in low temperature refrigeration (the evaporator pressure stays out of vacuum down to -40°F). R-502 offered lower discharge temperature and improved capacity compared to R-22.