R 407A

 

BTTRI GAS 407ِ
CF3CH2F/CH2F2/C2HF5

 

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            Difluoroethane Pentafluoroethane 1,1,1,2-Tetrafluoroethane  

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  * INTRODUCTION

 

BTTRI GAS®  407A is a non-ozone-depleting HFC refrigerant for replacing R-22 in medium- and low-temperature direct expansion refrigeration systems.

 

* TYPICAL PROPERTIES

 

 Chemical Name Difluoroethane Pentafluoroethane 1,1,1,2-Tetrafluoroethane
 Chemical Formula CF3CH2F/CH2F2/C2HF5
 CAS Number Klea 60
 Molecular Weight 90.11
 Boiling Point @1Atmos -45.20
 Freezing Point  @1Atmos  -
 Critical Temperature  81.90
 Critical Pressure (psia)  4.49
 Liquid Density (70 ˚F, lb./ft ^ 3) 72.6
 Specific Heat of Saturated Liquid @ 77 °F (BTU/lb °F) 71.5
 Specific Heat of Saturated Vapor @ NPB (BTU/lb °F) 0.18
 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  18.18
  ODP  0
  GWP  2.107

 

   * PACKING

 

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

 

Cans Kg
Disposable Cylinder 10 Kg
Refillable Cylinder 55 Kg
Tank 845 Kg
ISO Tank 16 MT

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