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.