R410A are mainly applied in household air-conditioner and small unitary air conditions.
R410A environmental protection refrigerant
Composition: HFC - 32 / HFC - 125 = 50/50, HFC type refrigerants, ODP value is zero.
R410A are mainly applied in household air-conditioner and small unitary air conditions. Because HCFC - 22, compared with R410A pressure is much higher, so typical HCFC - 22 compressor cannot use R410A refrigerants.
Compressor manufacturers usually recommend using multiple alcohol Ester concepts
behind POE (Polyol Ester) frozen oil.
Packing: 11.35 kg/bottle, 850kg/bottle (to recycle packaging cylinder).
component | molecular formula | CAS No | Molecular Weight |
HFC-32 | CF2H2 | 75-10-5 | 52.0 |
HFC-125 | CF3CHF2 | 354-33-6 | 120.0 |
Theoretical cycle properties of R-407C,R-410A,R-22
Refrigerant | R-22 | R-407C | R-410A |
Cooling capacity | 1.00 | 1.00 | 1.45 |
COE | 6.43 | 6.27 | 6.07 |
Compression ratio | 2.66 | 2.83 | 2.62 |
Compressor release temperature °C(°F) | 77.3(171.2) | 75.1(167.1) | (166.37) |
Compressor release pressure kpa(Psia) | 1662(241.0) | 1763(255.6) | - |
Temperature sliding | 0(0) | 4.9(8.9) | 0(0) |
SIMPLY PCHYSICAL PREPERTY FOR R407&R22&R410
Physical property | unit | R-407C | R-410A | R-22 |
Molecular Weight | g/mol | 86.2 | 72.58 | 86.47 |
vapour pressure under 25°C | Kpa.abs | 1174.1 | 1652.9 | 1043.1 |
Boiling point(1atm) | °C | -43.56 | -51.53 | -40.80 |
critical temperature | °C | 86.74 | 72.13 | 96.24 |
critical pressure | Kpa.abs | 4619.10 | 4926.10 | 4980.71 |
critical density | kg/m3 | 527.30 | 488.90 | 524.21 |
Density of Liquid under 25°C | kg/m3 | 1134.0 | 1062.4 | 1194.68 |
Density of saturated gas under 25°C | kg/m3 | 41.98 | 65.92 | 44.21 |
