R502 Refrigerant Gas By Hangzhou Gulun Refrigeration Equipment Co., Ltd.

We are offering our customers a wide range of R502 Refrigerant Gas, which are available following Specifications :-
1. Temperature/pressure parameter
evaporating temperature(A C) -25 -30 -35 -40 -45
Pressure( Kpa ) 141.2 98 61.8 29.4 2.94
Condensing temperature(A C) 58 58 57 47 37
Pressure( Kpa ) 235.4 235.4 232.4 185.3 146.1
Compression ratio 10.2 12.4 14.3 14.9 15.0
2. Performance figure
Molecular formula22/115
Molecular component 48.8/51.2
Boiling point (A C) -45.6
Critical temperature(A C) 82.1
Critical pressure(Mpa) 4074.8
Critical density (Kg/m) 1192.0
Flammability ---
Appearance Colorless, no turbid
Oder Odorless
Purity a Y % 99.95
Molecular weight 111.63
Water a % 0.002
Aciditya % 0.0001
Non-volatile residue a % 0.01
Oxygen content a % standard
Cl-a % 0.0001%