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Blowing Agents HCFC-141b
Blowing Agents HCFC-141b
Blowing Agents HCFC-141b
Blowing Agents
HCFC-141b

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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.

Replaces
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: 

ComponentChemical nameMolecular formulaWeight%
HCFC-141bDichlorofluoroethane   CH3 CCl2F100
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 ℃   Non-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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