Physical Property
Molecular Formular: CHCIF2/CF3CF2CI
Component : Monochlorodifluoromethane/Chloropentafluoroethane
Molecular Weight : 111.63
Boiling Point : - 45.6 ℃
Critical Temperature: 82.1 ℃
Critical Pressure Mpa: 4.07
GWP: 3.8-4.1
ODP: 0.18
Quality Index
Purity: ≧99.9%
Moisture PPM : ≦20
Acidity PPM: ≦1.0
Vapor Residue PPM: ≦100
Appearance: Colorless, No visible turbidity
Odor: odorless
UN No.: 1973
Class: 2.2
Packing
Disposable Cylinder : N.W. 13.6kg; 1150PCS in one 20'container
Ton Cylinder: 800L;926L
ISO Tank: N.W.16-18MT/TANK
Application
High-grade R502 can be used as temperature sensing agent,
premium-grade and first-grade R502 can be used as refrigerant
An azeotropic mixture of R22 andR115, R502 has a greater refrigeration capacity than R22 alone, while discharge temperatures are considerably lower; Particularly useful where R12 and R22 are reaching their effective working limits, and finding application in low to medium temperature cabinets for the display and storage of foodstuffs, in food freezing and in heat pumps.