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Refrigerants(Hits:16) 
Refrigerants-R152a
  • Refrigerants-R152a
R152a 

R152a is an HFC based single components with zero ODP , low GWP and non-VOC. It is used in manufacturing extruded polystyrene(XPS) insulation board, food packaging and graphics art board.

Replaces

R22, R142b

 

Applications
Refrigerants. It is compositions of mixed refrigerant, such as R406a
Foam blowing agents. It is used to produce XPS insulation board.
Propellant. The mixed gas together with Dimethyl Ether (DME) is used as propellant in Europe.


Physical properties: 

ComponentChemical nameMolecular formulaWeight%

HFC-152a

1,1-Difluoroethane

   C2H4F2

100
Molecular weight   66.1
Boiling point   -24.7 ℃
Critical temperature   113.5℃
Critical pressure   4580kPa
Odor

   Faint ethereal odor

Form   Liquefied gas
Color   Clear, colorless
Vapor Pressure at 25 ℃    272.4kPa
Vapor Density at 25 ℃ (Air = 1)    2.3
Liquid Density at 25 ℃    1.0g/cm3
Ozone Depletion Potential(ODP)    0
Global Warming Potential(GWP) 100yr    120
ASHARE Safety Group Classification    A2
Flammability at 1 atm. and 18 ℃

   Extremely flammable

Packing:
Refillable steel cylinders: 400L , 800L, 926L, 1000L
Iso tanks: 15-18MT/TANK

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

Item No.:R152a
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