| HCFC-142b/HCFC-22 Blends
 PHYSICAL
PROPERTIES
| Name of Specifications |
A
|
B
|
| Boiling Point(1 atm), °C |
-31.0
|
-30.0
|
| Density of Liquid (30 °C), g/cm3 |
1.16
|
1.15
|
| Vapor Pressure (25°C), MPa |
0.646
|
0.682
|
PRODUCT
SPECIFICATIONS
|
Name of Specifications
|
Specifications
|
A |
B |
| HCFC-22 (Content) ,% |
39～41
|
53～57 |
| HCFC-142b (Content) ,% |
59～61 |
43～47 |
| HCFC-22 + HCFC-142b (Content) ,% |
≥ |
99.8 |
99.5 |
| Moisture, mg/kg |
 |
40
|
50 |
| Acidity(as HCL), mg/kg |
|
1
|
1 |
| Nonvolatile Residues, mg/kg |
|
50
|
100 |
APPLICATIONS:
Used as refrigerant substituting CFC-12 and applied in new and in PS and PE Foam.
PACKAGING:
Available in 400L,800L cylinder,or as per user's request.
|
