High purity gas refrigerant R-404A 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-22 and retrofit kits are availableto convert units that were originally R-22-equipped.
3. Other uses include plastic foam blowing, as a cleaning solvent, a propellant for the delivery of pharmaceuticals.TypeR404aPurity≥99.98%Moisture≤10PPmAcidity≤0.1PPmVaporResidue≤100PPmBoilingPoint(latm/ºC)-46.5CriticalTemperature(ºC)71.96CriticalPressure(Mpa)3.722CriticalDensity(g/cm³)0.4842ODP0GWP3800