ODP 0 Refrigerant Gas R404a 404

ODP 0 Refrigerant Gas R404a 404

 

R404A is an HFC blend that is widely used in low and medium temperature refrigeration applications, such as those used in commercial refrigeration, supermarket display cases, cold rooms, transport refrigeration and process cooling.

 

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Until now there have been three main replacements for R404A. Two are sister refrigerants to R407C, the initial favourite for use in unitary air conditioning systems using different percentages of the HFC refrigerants R134a, R125 and R32.

These are R407A – a blend of 40% R134a, 40% R125 and 20% R32 – with a GWP of 1990. The other is R407F which favours slightly more R32 to R125 in a blend of 40% R134a, 30% R125 and 30% R32. The extra R32 gives R407F a slightly lower GWP of 1824.

The other option is R442A, formerly known as RS-50, and, again, a blend of 31% R32, 31% R125 and 30% R134a with the addition of 3% R152a and 5% of the fire suppressant R227ea. It has a GWP of 1888.

In addition to these, there are a number of other new or soon to be available refrigerant blends utilising the new HFO refrigerants. These offer lower GWPs. Some are non-flammable and some, with even lower GWPs are of the "mildly flammable" variety. 

Common Packaging:

1.Disposable cylinder 2.7kg, 5.4kg, 10.9kg

2.Refillable cylinder 9.8kgs

3.Ton Tank 650kg

4.ISO Tank 18000kgs

Storage:

R404A Refrigerant steel cylinders are pressurized containers, and should be kept away from fire, heat sources, and direct sunlight during storage. They are usually stored in a cool, dry, and ventilated warehouse; 

Established in 1988 by China's chemical manufacturing pioneer Juhua Group Corporation, Xiamen Juda has been focusing on fluorinated chemicals export since year 2004. Our 7 major fluorinated product series include:Refrigerant Gas, Medical Aerosol Propellant, Cleaning Agent, Fire Extinguishing Agent, Welding Gas, Cooling Fluid and Fluoropolymer.

Our chemicals and packaging have been in certified level of : FDA DMF, UL, CE,DOT, KGS, ASME, ISO,OHSAS.

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