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R141B R141B
R141B R141B
R141B
R141B
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R141B 

R141b is an HCFC based components. It replaces CFC-11 as foaming agents for rigid or soft PU foam without changing process and equipments. It replaces CFC-113 as metal cleaning agents as well.

Replace
R11 and R113
 
Applications
Cleaning agents, used to clean metal and solder.
Foam blowing agents, used to manufacture rigid or soft PU foam.
 

 

 

Physical properties:

Component Chemical name Molecular formula Weight%
HCFC-141b Dichlorofluoroethane    CH3 CCl2F 100
Molecular weight    116.95
Boiling point    32.05 ℃
Critical temperature    204.15℃
Critical pressure    4250kPa
Odor    Faint ethereal odor
Form    Liquid
Color    Clear, colorless
Specific Heat of Liquid 25℃    1.16[KJ.(kg•°C)]
Vapor Pressure at 21 ℃    69kPa
Vapor Density at 25 ℃ (Air = 1)    4.1
Liquid Density at 25 ℃    g/cm3
Ozone Depletion Potential(ODP)    0.086
Global Warming Potential(GWP) 100yr    700
ASHARE Safety Group Classification    ----
Flammability at 1 atm. and 18 ℃    No-Flammable

Packing: 

Disposable cylinder 13.6kg/cylinder (pressurized with Nitrogen)
Steel drums 25kg/drum, 100kg/drum, 250kg/drum

 

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