R422D is a refrigerant gas which can be used easily.Its ODP (ozone-depleting potential) is 0.
It can replace R22 directly and use in mesothermal and low temperature refrigeration equipment,including commercial supermarket system, air-conditioning and water-cooled units.
Product:  Mixed Refrigerant R422d
Property of chloride :  Molecular Weight 109.94
Boiling Point, °C -42.6
Critical Temperature, °C 79.57
Critical Pressure, Mpa 3.905
critical density,g/cm3 0.529
Density Liquid at 25 Degrees C, g/cm3 1,157
ODP 0
GWP 0.262
 
Packing Disposable cylinder 25lb/11.3kg; Recyclable cylinder 400L, 800L; ISO-Tank.
 
Quality standard :  Purity, % ≥99.8
Moisture, PPm ≤10
Acidity, PPm ≤1
Vapor Residue, PPm ≤100
Appearance Colorless, No turbid
Odor No Strange Stench
 
Application direct replacement for R22 in direct expansion equipment (air conditioning, water chiller systems and medium temperature refrigeration).

http://www.gastking.com