Menu

Connect with us

Juhua R134a automotive air conditioning refrigerant refrigerant refrigerant Freon HFC-134a

price:USD$560.00
discount 70% in 2018-10-19 to 2018-10-21
price: USD$ 392.00
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
views:0
Search Similar or mail to saler or send message to saler

Pay with PayPal, PayPal Credit or any major credit card

 

R134a refrigerant

Another name: R-134a, cold medium 134a, 134a snow species

Physical properties of R134a

Molecular formula
CH2FCF3
Boiling point (101.3kPa)
-26.1
critical temperature
101.1
critical pressure
kpa
4066.6
Liquid density
kg/m3
1188.1
Saturated vapor pressure (25 C)
kPa
661.9
Heat of vaporization / latent heat of evaporation (1atm at boiling point)
kJ/kg
216
Ozone potential destruction
(ODP)
0
Global warming potential
(GWP,100 yr)
1300
ASHRAE security level
A1 (non-toxic, nonflammable)
The density of saturated liquid is 25 OC
g/m3
1.207
Specific heat of liquid 25
[KJ/(Kg·℃)]
1.51
Solubility (water, 25)
%
0.15
Global warming series
(GWP)
0.29
Critical density
g/cm3
0.512
Evaporation potential at boiling point
KJ/Kg
215.0

134a
 

R134a quality index

project
High-class goods
Grade A
The purity of more than (m/m)%
99.95
99.90
The acidity (HCI) = (m/m) ppm
0.1
1
The water is less than or equal to (m/m) ppm
5
10
Evaporation residue is less than or equal to (v/v) ppm
100
100
The non condensable gas is less than or equal to 25 DEG C (v/v)%
1.5
1.5
Chloride content
qualified
qualified
Appearance
Colorless Transparent Liquid
Colorless Transparent Liquid