R22
2019-1-29
molecular formula: CHCLF2 UN Number: 1018 risk grades: 2.2
Physical property:
|
molecular weight |
86.47 |
|
boiling point℃ |
-40.8 |
|
relative density(30℃), liquid, g/cm3 |
1.18 |
|
melting point℃ |
-146.00 |
|
critical temperature ℃ |
96 |
|
critical pressure MPA |
4.91 |
|
ODP |
0.034 |
|
GWP |
1700 |
Quality index (GB/T 7373-2006)
|
grade |
superior grade |
top grade |
|
appearance |
colorless transparent liquefied gas |
colorless transparent liquefied gas |
|
purity, %≥ |
99.9 |
99.6 |
|
moisture, %≤ |
0.001 |
0.003 |
|
acidity(in HCL), %≤ |
0.00001 |
0.0001 |
|
evaporated residue, %≤ |
0.010 |
0.010 |
|
volume fraction of non-condensable gas (25℃),%≤ |
1.5 |
1.5 |
[Uses] : Used in reciprocating compressor; as refrigerating fluid in industrial, commercial and family air conditioning system; as aerosol propellants of spray lacquer; in manufacturing of fire extinguishing agent 1211; basic material of various fluorine-containing high-molecular compound
[ Packing specification ] : steel cylinder; 13.6kg/22.7kg/40kg/400kg/800kg, 18 tons tank car
Anhui Garments Imp&Exp co.,ltd Copyright 备案中 {Disclaimer }