China Pentafluoroethane,Pentafluoroethane Manufacturer
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1. As alternative to refrigerant R-502, HCF-22;
2. As alternative to fire extinguisher halon-1211 and Halon-1301.
Physical Properties:
Formula:CHF2CF3
Boiling Point (760mmHg, ℃): -48.45
Critical Temperature (℃):66.05
Critical Pressure MPa: 3.592
Critical Density (g/cm3): 0.571
Liquid Density , (g/cm3): 1.245
Heat of evaporation KJ/kg:165.0
Heat capacity
ODP:0
GWP:0.84
Specification:
|
Appearance |
Colorless and transparent |
|
Odor |
Odorless |
|
Purity (≥%) |
99.8 |
|
Moisture (≤%) |
0.001 |
|
Acidity(≤%,HCl) |
0.0001 |
|
Residue (≤%) |
0.01 |
Package and Storage:
HFC-125 should be filled in a cylinder with filling coefficient not more than
