Refrigerant R143A
Physical property
|
molecular weight |
84.04 |
critical density, g/cm3 |
0.455 |
|
boiling point (1 atm), ℃ |
-47.75 |
latent heat of evaporation under boiling point, kJ/kg |
231.0 |
|
saturation liquid density ( 25℃ ), g/cm3 |
0.932 |
specific heat ( 25℃ ), liquid, KJ/kg ℃ |
1.31 |
|
critical temperature, ℃ |
73.15 |
ODP |
0 |
|
critical pressure, MPa |
3.761 |
GWP |
3800 |
Quality index(CRAA 100-2006)
|
appearance |
colorless and clear |
| odor | odorless |
|
purity, % |
≥99.5 |
|
moisture,% |
≤0.001 |
|
acidity ( in HCL ) ,% |
≤0.0001 |
| non-condensable gas volume fraction(25℃),% | ≤1.5 |
|
residue on evaporation, % |
≤0.01 |
Uses: as refrigerating fluid, replacing of R-502
Packing specification: recoverable steel cylinder 260kg / 400L, 926L, ISO-tank