Description
Refrigerant gas r404a As long-term substitute for R22 and R502,R404a is used in refrigeranting systems of low & moderate temperature.
Specification as below:
- R-404A began seeing usage in 1996 after the phase out of CFC R-502 due to it's Ozone Depletion Potential.
- 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 refrigerant systems.
- R-404A is non toxic and non flammable and has an A1 rating from ASHRAE. Note that if 404A is pressurized after being mixed with air the chance of flammability increases. You should never mix 404A with air under.
- R-404A is heavier then air and will displace oxygen in a room if a large enough quantity is leaked. This can be said for various types of refrigerants though and is not unique to 404A.
R-404A REFRIGERANT GAS SPECIFICATION
| Model |
R404a |
| Molecular formula |
CHF2CF3/CF3CH2F/CH3CF3 |
| Molecular Weight |
97.6 |
| Boiling point 101.3Pa(°C) I |
-46.6 |
| Freezing point 101.3Pa(°C) |
- |
| Density 30°C(kg/m) |
1017.2 |
| Critical temperature(°C) |
72.1 |
| Critical pressure(MPA) |
3.74 |
| ODP |
0 |
| GWP |
3800 |
| Purity |
≥99.8% |
| Water content |
≤0.001% |
| Acidity |
≤0.00001% |
| Evaporation residue |
≤0.01% |
| Chloride content |
≤0.0001% |
| Appearance |
Colorless and clear |
| Odor |
Odorless |
Different package
1.Disposable or refillable cylinder with CE/DOT certificate
2.Many different size available such as 1kg/10.9kg/100L/400L/926L or ISOTANK
3. Some package picture as below for reference
Company profile
JINHUA SLIHE CHEMICAL is locatd in Zhejiang province, it is main production base for refrigerant. We have r134a r410a, r404a,r507,r32,R290,R1234yf and so many other new type. Currently we exported to Italy,Poland,Romania, UK,Portugal,Russia,Brazil,Morocco,Nigeria,South Africa,South America and some country in Middle East . With the concept of quality first ,customer first,we take zero complaint since 2010 until now.
Product list
We have many other product such as r-1234yf ,r448a,r449a,r422d,r438a,r402a,r402b and many other product ,if you have inquiry , pls feel free to contact me at any time
Audited Supplier 
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