1.Refrigerant manufacturer;
2.Environment friendly;
3.R134a,R22,R290,R404a,R410a,R406a etc
4.Widely used for cooling system
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 (oC) | 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 (oC) | °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/m3 1b/ft3 | 527.30 32.92 | 488.90 30.52 | 524.21 32.73 |
25°CRelative Density | kg/m3 1b/ft3 | 1134.0 70.80 | 1062.4 66.32 | 1194.68 74.53 |
25°Csaturated gas density | kg/m3 1b/ft3 | 41.98 2.62 | 65.92 4.12 | 44.21 2.76 |