Performance:
R134A--Used as refrigerant in automobile air-conditioning, household and comercial refrigerant applications. Also used as aerosol, flame retardan and blowing agent in pharmaceutical, agro-chemical, cosmetics and cleaning sector
R22--Colorless, non-toxic, non-flammable and transparent liquid under the pressure created by itself. Has excellent thermal and chemical stablities and no corrosivity to metals.
R406A--As long-term substitute for R22 & R502. It is used in refrigeranting systems of low & moderate temperature.
R404A--As long-term substitute for R22 & R502. It is used in refrigeranting systems of low & moderate temperature.
R410A--As long-term substitute for R22, mainly used in the air conditioner and noncentrifugal refrigerating systems
R290--Used as refrigerant for central conditioning, heat pump, air conditioning and other small household refrigeration equipments. High grade R290 can be used as a replacement of R22, also metal welding gas.
Physical Properties: |
unite |
R-407C |
R-410A |
R-22 |
Molecular Weight |
g/mol |
86.2 |
72.58 |
86.47 |
25° C
Normal Boiling Point ( o C) |
Kpa. abs
Psia |
1174.1
170.29 |
1652.9
239.73 |
1043.1
151.40 |
|
Bolling point(1atm) |
° C
° F |
-43.56
-46.40 |
-51.53
-60.76 |
-40.80
-41.40 |
Critical Temperature ( o C) |
° C
° F |
86.74
188.13 |
72.13
161.83 |
96.24
205.24 |
Critical Pressure |
Kpa. abs
Psia |
4619.10
669.95 |
4926.10
714.5 |
4980.71
722.39 |
|
Critical Dendity |
kg/m 3
1b/ft 3 |
527.30
32.92 |
488.90
30.52 |
524.21
32.73 |
|
25° CRelative Density |
kg/m 3
1b/ft 3 |
1134.0
70.80 |
1062.4
66.32 |
1194.68
74.53 |
|
25° Csaturated gas density |
kg/m 3
1b/ft 3 |
41.98
2.62 |
65.92
4.12 |
44.21
2.76 |
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We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with the best quality at the reasonable price.
