China High Quality Refrigerant Gas R290 Propane to Replace Refrigerant R22, Find details about China The Refrigerant, Refrigerant Gas R290 from High Quality Refrigerant Gas R290 Propane to Replace Refrigerant R22
High purity gas refrigerant R290 Description
1. R290 is used as a "high-temperature" refrigerant for domestic refrigeration and automobile air conditioners.
2. R290 is used as a replacement for the for the more environmentally harmful R22 and retrofit kits are availableto convert units that were originally R22 equipped.
3. Other uses include plastic foam blowing, as a cleaning solvent, a propellant for the delivery of pharmaceuticals.
Type | R290 |
Purity | ≥99.0% |
Moisture | ≤20PPm |
Acidity | ≤1.0PPm |
Vapor Residue | ≤800PPm |
Boiling Point(latm/ºC) | -42.114 |
Critical Temperature(ºC) | 96.74 |
CriticalPressure(Mpa) | 4.251 |
Critical Density(g/cm³) | 0.2205 |
ODP | 0 |
GWP | 11 |