China Tetrafluoroethane,Tetrafluoroethane Manufacturer
Angle valve
(3)
Faucets
(7)
Pipe Fitting
(3)
Solenoid Valve
(3)
Pressure Switch
(2)
Ball Valve
(5)
Expansion Valve
(5)
Flow Switch
(2)
Sight Glass
(2)
Vacuum Pump
(1)
Twin Meter Valve
(4)
Motorized Valve
(1)
Oil Separator
(1)
Defrost Timer
(1)
Filter Drier
(3)
Refrigerant Gas
(26)
AC Stop Valve
(2)
Knife Gate Valve
(5)
Physical properties
Formula: CH2FCF3
Molecular weight : 102.03
B.p. °C: -26.1
Liquid density (
Vapor pressure(
Critical temperature, °C: 101.1
Critical density, kg/dm3 : 0.512
Critical pressure, MPa : 4.067
Evaporation potential at b.p., kJ/kg: 215.0
Solubility in water (
Specific heat (liquid,
Ozone destructive potential (ODP) : 0
Global warming potential (GWP) : 0.29
2 Quality Index :
|
Index |
Superior |
I- grade |
|
Purity, % ≥ |
99.8 |
99.5 |
|
Water, mg/kg ≤ |
10 |
20 |
|
Acidity, mg/kg < |
1 |
1 |
|
Residue on evaporation, mg/kg ≤ |
100 |
100 |
|
Non-condensable gas, %(v/v) ≤ |
1.5 |
1.5 |
3 Main usage
It is mainly used to substitute CFC-12 as refrigerant in car air-conditioning and refrigerating in refrigerator.
4 packing
13.6kg,22.7kg,100kg,400kg,1000kg,ISOTANK
