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Product name: 1-chloro-1,2,2,2- tetrafluoroethane
Application:As refrigerant, fire extinguishing agent, foaming agent and the preparation of R134a raw materials,it is an important component of mixed refrigerant, can replace R114.
Packaging specification: /
Storage: should be preserved in dry and ventilated place avoid rainfall and direct sunlight
Physical property:
|
Molecular weight |
136.5 |
- |
|
Critical temperature |
122.25℃ |
- |
|
Melting point |
-199℃ |
- |
|
Critical pressure |
3.613Mpa |
- |
|
Boiling point |
-12.1℃ |
- |
|
Critical density |
0.565g/cm3 |
- |
|
Relative density |
1.401 |
@(water＝１) |
|
Evaporation potency under boiling point |
194.0 KJ/Kg |
- |
|
Relative vapor density |
4.7 |
@(air=1) |
|
Solubility in waterW% |
0.145 |
@ (25℃) |
|
Saturation vapor pressure |
386 KPa |
@ (25℃) |
|
PH |
neutral |
- |
|
Specific heat |
1.13KJ/Kg•℃ |
@(liquid 25℃) |
|
Viscosity |
0.299MPa•s |
@(liquid 25℃) |
Quality index:
| Grade |
Superior grade |
Top grade |
|
Purity , %≥ |
99.9 |
99.5 |
|
Moisture , %≤ |
0.0001 |
0.0001 |
|
Impurity limit % |
HCFC-1122 |
0.002 |
|
Acidity %≤ |
0.00001 |
0.0001 |
|
Evaporated residue %≤ |
0.01 |
0.01 |
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