- Product Details
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Quick Details
-
MF:
-
C2HF5/C2H3F3/C2H2F4
-
EINECS No.:
-
354-33-6/811-97-2/00431-89-0 r404
-
Place of Origin:
-
Zhejiang, China
-
Appearance:
-
COLORLESS
-
Application:
-
AIR CONDITION
-
Brand Name:
-
coolwechem
-
Model Number:
-
r404 coolwe
-
chemical name:
-
FC-125; HFC-125; 1,1,1,2,2-pentafluoroethane
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cas no:
-
354-33-6/811-97-2/00431-89-0
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packing:
-
cylinder r404
-
design:
-
oem odm
-
net weight:
-
10.9kg r404
-
deliverytime:
-
30days
-
payment term:
-
TT LC
-
MOQ:
-
300PCS
-
sample:
-
no
-
Keywords:
-
r404 r125 r134 r143
Quick Details
-
CAS No.:
-
354-33-6/811-97-2/00431-89-0
-
Purity:
-
99.9%
-
Other Names:
-
blend gas R134 R143 R125
-
MF:
-
C2HF5/C2H3F3/C2H2F4
-
EINECS No.:
-
354-33-6/811-97-2/00431-89-0 r404
-
Place of Origin:
-
Zhejiang, China
-
Appearance:
-
COLORLESS
-
Application:
-
AIR CONDITION
-
Brand Name:
-
coolwechem
-
Model Number:
-
r404 coolwe
-
chemical name:
-
FC-125; HFC-125; 1,1,1,2,2-pentafluoroethane
-
cas no:
-
354-33-6/811-97-2/00431-89-0
-
packing:
-
cylinder r404
-
design:
-
oem odm
-
net weight:
-
10.9kg r404
-
deliverytime:
-
30days
-
payment term:
-
TT LC
-
MOQ:
-
300PCS
-
sample:
-
no
-
Keywords:
-
r404 r125 r134 r143
refrigerante gas R404 blend gas R134 R143 R125
GAS R404A
Unlike alkyl halide refrigerants that contain bromine or chlorine, R-410A (which contains only fluorine) does not contribute to ozone depletion and is therefore becoming more widely used, as ozone-depleting refrigerants like old refrigerant are phased out.
GWP 3922
THE RECHARGEABLE CYLINDER REMAINS OF YOUR PROPERTY
Its main application is new plants for medium and low refrigeration temperatures. The theoretical cooling capacity is 5% lower than the R-502 at evaporation temperatures equal to -40ºC. The coefficient of performance (COP) is between about 5 and 8% less than with R-502. If overheating increases, the COP of the R-404A may be higher than that of R-502. In the case of retrofits of R-502 and its HCFC substitutes (R-408A, DI-44), it is necessary to eliminate 95% of original mineral oil or alkylbenzene, replacing it with an oil based on polyol esters, change the dryer filter, expansion valve, rubber O-rings with plastic ones and in some cases oversize the condenser. In case it is used as a retrofit of the old refrigerant , it will also be necessary to replace the safety valves and other calibrated elements according to the pressures of old refrigerant .
APPLICATIONS
· average temperatures
· low temperatures
· New installations
· Retrofit
R404
|
Quality Index |
|
|
Purity |
≥99.8% |
|
Water content |
≤0.001% |
|
Acidity |
≤0.0001% |
|
Evaporation residue |
≤0.01% |
|
Chloride content |
— |
|
Appearance |
Colorless and clear |
|
Odor |
Odorless |
|
Physical properties |
|
|
Molecular formula |
— |
|
Molecular weight |
86.2 |
|
Boiling point 101.3 KPa(℃) |
-43.6 |
|
Freezing point 101.3 KPa(℃) |
— |
|
Density 30℃( kg/m3) |
1129.30 |
|
Critical temperature(℃) |
86.74 |
|
Critical pressure(MPa) |
4.62 |
|
ODP |
0 |
|
GWP |
1700 |
our related products
Hangzhou coolwe chemical co.,ltd has a complete set of production facilities, which can provide customers with high quality fluorine refrigerant products for a long time.
the factory covers an area of more than 7000 square meters, and has the production, testing and filling of refrigerant products.There are various types of packaging R32, R134A, R600A, R404A, R410A, R422d, R502, R507, etc.And R1234YF and other new environmental foaming agents
factory picture
1. who are we?
We are based in Hangzhou Zhejiang and we ship worldwide
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Refrigerant Gas
4. why should you buy from us not from other suppliers?
Best quality refrigerant gas 99.9 purity with best prices,
contact us , reply you shortly.
