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R142B(Hits:30) 
R142B-R142B
  • R142B-R142B
R142B 

R142b is an HCFC based single component. It is used as refrigerants and foam blowing agents.

 
Applications
Refrigerants, it is the compositions of some mixed refrigerants, such as R406A;
Foam blowing agents, it is compositions of foam blowing agents, such as R22/R142B 40%/60% for manufacturing of XPS Insulation boards.
 

 

 

Physical properties:

Component Chemical name Molecular formula Weight%
HCFC-142b 1-Chloro-1,1-difluoroethane    CHCClF2 100
Molecular weight    100.5
Boiling point    -9.8 ℃
Critical temperature    136.45℃
Critical pressure    4150kPa
Odor    Faint ethereal odor
Form    Liquefied gas
Color    Clear, colorless
Vapor Pressure at 21 ℃    298kPa
Vapor Density at 25 ℃ (Air = 1)  
Liquid Density at 25 ℃    3.5g/cm3
Ozone Depletion Potential(ODP)    0.043
Global Warming Potential(GWP) 100yr    2400
ASHARE Safety Group Classification    A2
Flammability at 1 atm. and 18 ℃    Flammable

Packing: 

Refillable steel cylinders: 400L , 800L, 926L, 1000L
Iso tanks: 18-20MT/tank

 

For any other information, please send email to cindy.hu@guomao-cool.com.

 
Item No.:R142B
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