R 402B

BTTRI GAS 402B 
CHCLF2/CF3CHF2/C3H8

 

Order and Get your Offer

                                   Chlorodifluoroemethane Pentafluoroemethane Propane

  Click Here To See a Legend….

    * INTRODUCTION

 

BTTRI GAS® 402B An interim replacement for R-502 used mainly for ice machines and soft ice cream machines .

 

   * TYPICAL PROPERTIES

 

 Chemical Name Chlorodifluoroemethane Pentafluoroemethane Propane
 Chemical Formula CHCLF2/CF3CHF2/C3H8
 CAS Number HP-81
 ASHRAE Number R-402B
 Molecular Weight 94.7
 Boiling Point under 1.013 X 105 Pa,℃ -52.6
 Freezing Point  -
 Critical temperature,℃ 181.2
 Critical pressure,Mpa 654.87
 Saturated Liquid Density @ 86°F (lb./cu.ft.) 70.4
 Specific Heat of Liquid @ 86°F (Btu/lb.°F) 0.33
 Specific Heat of Vapour (Btu/lb.°F) 0.15
 Flammability & Explosively. (Based on ASHRAE Standard 34 with Match ignition)+ + None
 ANSI/ASHRAE Standard 34-1992 Safety Group Classification A1

 

* SPECIFICATION

 

  Appearance  Colorless 
  Odor  Odorless 
  Purity(≥%)  ≥99.8
  Moisture (≤ %)  10 PPM
  Acidity(≤%,HCl)  1 PPM
  Toxicity Low
  Atmospheric Lifetime 18.46 
  ODP 0.03
  GWP 2,416

 

   * PACKING

 

*All Containers should be stored in cool, dry and ventilated place, and kept away from sunlight and rain.

 

 

Cans 1 Kg
Disposable Cylinder Not available
Refillable Cylinder Not available
Tank Not available
ISO Tank 16 MT

 

_____________________________________________________________________________________________________