- Contact Person : Mr. Vaughan
- Company Name : Qingdao Free Trade Zone Jinlier International Trade Co., Ltd.
- Tel : 0086-532-82891567
- Fax : 0086-532-82891568
- Address : Shandong,Qingdao,No.05. Henan Road, Qingdao, China
- Country/Region : China
- Zip : 266001
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r409a
· Components
Material CAS Number %
*CHLORODIFLUOROMETHANE (HCFC-22) 75-45-6 60
*1-CHLORO-1,1-DIFLUOROETHANE (HCFC-142b) 75-68-3 15
*ETHANE, 2-CHLORO-1,1,1,2-TETRAFLUORO (HCFC-124) 2837-89-0 25
· PHYSICAL PROPERTIES:
Molecular Weight (g/mol) | 97.4 |
Boiling Point (101.3kPa °C) | -34.5 |
Critical temperature , °C | 106.8 |
Critical pressure ,Mpa | 4.69 |
Density of liquid at 25 °C, g/cm3 | 1.216 |
Sepecific heat of liquid 30°C,<KJ/(Kg·°C)> | 0.29 |
Sepecific heat of equipressure steam(Cp),30°C and 101.3Kpa<KJ/(Kg·°C)> | 0.17 |
Vaporization heat under B.P.,KJ/Kg | 220.0 |
ODP | 0.039 |
· QUALITY STANDARD:
Index Name | Index |
Appearance | Colorless,no turbid |
Odor | Odorless |
Purity , % ≥ | 99.5 |
Moisture %≤ | 0.001 |
Acidity(as HCl ), % ≤ | 0.0001 |
Evaporation residue, %≤ | 0.01 |
Blend refrigerant gas r409a