R 401B

BTTRI GAS 401B
CHClF2/CH3CHF2/CHClFCF3

 

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                Chlorodifluoromethane/Difluoroethane/Chlorotetrafluoroethane

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  •  INTRODUCTION
 BTTRI GAS® R401B or MP66 An interim replacement for CFC-12 in low-temperature commercial refrigeration systems. Contains HCFC-22/HFC-152a/HCFC-124.

 

 

  •   TYPICAL PROPERTIES
 Chemical Name Chlorodifluoromethane Difluoroethane Chlorotetrafluoroethane
 Chemical Formula CHClF2/CH3CHF2/CHClFCF3
 CAS Number MP-66
 ASHRAE Number R401B
 Molecular Weight 92.9
 Boiling Point @1Atmos -29.5
 Freezing Point  @1Atmos -
 Critical Temperature 26.4
 Critical Pressure ( psia ) 596.1
 Saturated Liquid Density @ 86°F (lb./cu.ft.) 74.0
 Specific Heat of Liquid @ 86°F (Btu/lb.°F) 0.30
 Specific Heat of Vapour (Btu/lb.°F) 0.17
 Specific Heat Ratio of Vapor@86°F &1Atmos. (k=Cp/Cv) 1.15
 Flammability & Explosively. (Based on ASHRAE Standard 34 with Match ignition)++ None
 ANSI/ASHRAE Standard 34-1992 Safety Group Classification A1/A1

 

  •   SPECIFICATION
  Appearance  Colorless 
  Odor  Odorless 
  Purity(≥%)  99.8 
  Moisture(≤%)  10 PPM
  Acidity(≤%,HCl)  1 PPM
  Toxicity Low 
  Atmospheric Lifetime  9.098
  ODP 0.03666 
  GWP 1,288 

 

  • 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