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green product high purity refrigerant gas R410a
Refrigerant gas R410a is a kind of refrigerant of surroundings-protection model, It has a good nature of cleaning , low poison, non-combustion, good-refrigeration and so on, and greatly used in air-conditioner.
Physical Properties | Formula | CH2F2/CHF2CF3 |
Molecular Weight | 72.6 | |
Boiling Point a(°C) | -51.6 | |
Vapor Pressure Under B.P.,Mpa | 1.648 | |
Liquid Density, °C, g/cm3 | 1.063 | |
Critical Temperature, °C | 70.7 | |
Critical Pressure, Mpa | 4.7699 | |
Critical Density,g/cm3 | 500.0 | |
Gas Heat Capacity, 1 atm, 25°C, KJ(kgK) | 0.84 | |
Liqueid Heat Capacity, 1 atm, 25°C, KJ(kgK) | 1.68 | |
Soloubility in water % | 0.28 |
Quality Standard | HFC-32, %(w/w) | 50±2 |
HFC-125, %(w/w) | 50±2 | |
Water,≤% | 0.001 | |
Acidity,≤% | 0.0001 | |
Residue On Evaporation,≤% | 0.01 | |
Mon-Congealing In Gas-Phase,≤% | 1.5 |