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Zhejiang Yonghe New Type Refrigerant Co.,Ltd.
Trade Leads:

[SELL] F22 [2007-04-23]
 Product: monochlorodifluoromethane R22(F22)
Property of chloride :
Molecular weight 86.47
BP, -40.8
Ice point -
Critical temperature , 96.2
Critical pressure ,Mpa 4.99
Density of saturated liquid30,(g/cm3)
1.174
Specific heat of liquid 30,[KJ/(Kg·)] 0.31
Specific heat of equipressure steam(Cp),30 and 101.3kPa[KJ/ (Kg·)] 0.16
ODP 0.055
GWP 0.36
Critical density,g/cm3 0.526
Vaporization heat under BP,KJ/Kg 233.5
Packing disposable steel cylinder30b/13.6kg,50b/22.7kg, recyclable steel cylinder 400kg/400L ,800kg/800L ,1000kg/1000L,950kg/926L
 Quality standard :
Purity% ≥ 99.8
Moisture,PPm≤ 0.001
Acidity,PPm≤ 0.00001
Residue on evaporation ,PPm≤ 0.01
Appearance colorless , no cloudy
Odor no smell
Uses: refrigerant , intermediate
 Picture:
  monochlorodifluoromethane R22




400L
monochlorodifluoromethane R22
30b
...


[SELL] HCFC-142b [2007-04-23]
...


[SELL] HFC-32 [2007-04-23]
...


[SELL] HCFC-141b [2007-04-23]
...


[SELL] HFC-152a [2007-04-23]
...


[SELL] HFC-134a [2007-04-23]
 Product: tetrafluoroethane R134A
Property of chloride :
Molecular weight 102.03
BP, -26.1
Ice point -
Critical temperature , 101.1
Critical pressure ,Mpa 4.07
Density of saturated liquid25,(g/cm3)
1.207
Specific heat of liquid 25,[KJ/(Kg·)] 1.51
Solubility(water,25)% 0.15
ODP 0.000
GWP 0.29
Critical density,g/cm3 0.512
Vaporization heat under BP,KJ/Kg 215.0
Packing secondary refrigerant250g, disposable steel cylinder30b/13.6kg,50b/22.7kg, recyclable steel cylinder 400kg/400L, 800kg/800L,1000kg/1000L,950kg/926L
 Quality standard :
Purity%≥ 99.9
Moisture,PPm≤ 0.0010
Acidity,PPm≤ 0.00001
Residue on evaporation ,PPm≤ 0.01
Appearance colorless , no cloudy
Odor no smell
Uses: refrigerant, can replace R12.
 Picture:
  tetrafluoroethane R134A
 tetrafluoroethane R134A tetrafluoroethane R134A
400L
30b
250g
...


[SELL] HFC-125 [2007-04-23]
...


[SELL] CFC-502 [2007-04-23]
...


[SELL] CFC-13 [2007-04-23]
...


[SELL] HFC-23 [2007-04-23]
...


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