Refrigerant gas
UN Number: 3163 risk grades: 2.2
Physical property
|
molecular weight |
72.58 |
|
boiling point, °C |
-51.6 |
|
critical temperature, °C |
72.5 |
|
critical pressure, Mpa |
4.95 |
|
liquid specific heat, 30°C, [KJ/(kg•°C)] |
1.78 |
|
ODP |
0 |
|
GWP |
2000 |
Quality index(CRAA 100-2006)
|
purity,%, |
≥99.5 |
|
moisture,% |
≤0.0010 |
|
acidity,% |
≤0.0001 |
|
evaporated residue,% |
≤0.01 |
|
appearance |
colorless and clear |
|
odor |
odorless |
Packing specification: disposable steel cylinder 25lb/11.3kg; recoverable steel cylinder 926L; ISO-tank
Uses: as refrigerating fluid replacing of R22
- Next：R404A