R507


Summary

HFC-507 is a HFC refrigerant made up of mixture of R125 and R143a. It is used as a replacement of R502 and R22 in low and medium temperature refrigeration applications. R507 has similar characteristics to R404A.


Applications

Industrial/Commercial Refrigeration

Industrial/Commercial Centrifugal Compressors 


Temperature Range 

Low

Medium


Packaging Information

10 KG

18 KG

55 KG  

740 KG (926L Cylinder - Drum Tank) 

18 Tonne (ISO Tank)


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General Information
Product Name/ Chemical Name R507 / Pentafluoroethane, Trifluoroethane
Chemical Formula CF3CHF2, CF3CH3 (50% R125 / 50% R143a)
Class A1
Flammability No
Toxicity No
ODP 0
GWP 3985
Lubricant POE


Physical index
Molecular Weight 98.86
Boiling Point at 1atm (101.3 kPA) -52.1
Critical Temperature °C 70.62
Critical Pressure, MPa 5.37
Specific Heat of Liquid, 30°C, [KJ/(kg•°C)] 0.89
Solubility (in water, 25°C), % 0.15
ODP/GWP 0/3985
 
Package Specifications Refillable Steel Cylinder: 10 KG, 16 KG, 55 KG
Drum Cylinder: 740kg
ISO-tank: 18 Tonne
 
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