refrigerantR290
High purity level R290 used as heat medium; Top grade and level of R290 can be used as refrigerant alternative refrigerant R22, R502, with the original system and oil compatible for central air conditioning, heat pump air conditioning, household air conditioning and other small refrigeration equipment, also can be used for metal post gas.
thermal characteristics
| Refrigerant name | R290 |
| Chemical name | propane |
| Chemical molecular formula | ch3ch2ch3 |
| Molecular weight | 44.9 |
| Boiling point ℃ | - 42.2 |
| Critical temperature | 96.67 ℃ |
| Critical pressure MPA | 4.24 |
| Vapor pressure (25 ℃) MPA | 0.475 |
| Liquid density (25 ℃) kg/M3 | 492 |
| Ozone depleting QianNengZhi (ODP) | 0 |
| Global warming coefficient (GWP) | 0.01 |
PACKAGE
|
Specification |
30LB Disposable can |
|
Net weight(kg) |
10 |
|
Size(mm) |
436×243×243 |
