PCBA Electronic
SAFETY CYLINDER HAPPY LIFE
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High purity gas refrigerant R404A Description
1. R404A is used as a "high-temperature" refrigerant for domestic refrigeration and automobile air conditioners.
2. R404A is used as a replacement for the for the more environmentally harmful R-12 and retrofit kits are availableto convert units that were originally R-12-equipped.
3. Other uses include plastic foam blowing, as a cleaning solvent, a propellant for the delivery of pharmaceuticals.
| Type | R404A |
| Purity | ≥99.98% |
| Moisture | ≤10PPm |
| Acidity | ≤0.1PPm |
| Vapor Residue | ≤100PPm |
| Boiling Point(latm/℃) | -46.5 |
| Critical Temperature(℃) | 71.96 |
| CriticalPressure(Mpa) | 3.722 |
| Critical Density(g/cm³) | 0.4842 |
| ODP | 0 |
| GWP | 3800 |
