2019年2月25日 · R-404A is a ternary refrigerant blend consisting of the HFC R-125 (forty-four percent), HFC R-143a (fifty-two percent), and HFC R-134a (four percent). R-404A is used across a variety of low and medium temperature applications including super market freezers/refrigerators, vending machines, ice machines, refrigerated transport, and industrial ...

Freon™ 404A (R-404A) is a blended hydrofluorocarbon (HFC) refrigerant comprised of R-125, R-134a, and R-143a. It was designed to replace R-502 and R-22 used in commercial refrigerator equipment for low and medium temperature ranges.

2024年6月11日 · R404a refrigerant is categorized as a hydrofluorocarbon (HFC) blend. It consists of three main components: 52% R125, 44% R143a, and 4% R134a. Each component plays a crucial role in determining the properties and performance characteristics of R404a.

2024年8月2日 · 404a refrigerant is a type of hydrofluorocarbon (HFC) refrigerant that is widely used in commercial and industrial applications. It is a non-toxic, non-flammable substance that has a high cooling capacity and a low environmental impact compared to older refrigerants.

REFRIGERANT Type Size R-404A Cylinder 24 lb. 100 lb. 800 lb. 1,300 lb. R-404A Composition: (R-125 / 143a / 134a) • (44 / 52 / 4 wt%) Replaces: R-502 Application: Medium and low temperature commercial and industrial refrigeration and ice machines Performance: { Similar PT and flow properties to R-502 (same TXV) { Best used in lower ...

2023年12月1日 · R404A is a refrigerant generated with a mixture of R134a, R125, and R143a gases. It must be charged in the liquid phase. While R404A does not destroy the ozone layer, it has a high global warming potential (GWP) of 3920, causing environmental restrictions due to its GWP being greater than 2500.

What is R-404A Refrigerant? R-404A Refrigerant or R404/R404A Refrigerant is a mixture of chemicals similar to other HFCs such as R-410A or R-134A. R-404A isn’t as popular as the 410A or the 134A it’s main applications are for refrigerated trucks, …