Rrfrigerant 134a Advantages: high efficiency, safe energy saving, environmentally friendly, economical
1,1,1,2-Tetrafluoroethane R134a
Molecular Formula :CH2FCF3
Property of chloride :
Molecular weight | 102.03 |
BP, °C | -26.1 |
Ice point °C | - |
Critical temperature , °C | 101.1 |
Critical pressure ,Mpa | 4.07 |
Density of saturated liquid25 °C,(g/cm3) | 1.207 |
Specific heat of liquid 25 °C,[KJ/(Kg• °C)] | 1.51 |
Solubility(water,25 °C)% | 0.15 |
ODP | 0.000 |
GWP | 0.29 |
Critical density,g/cm3 | 0.512 |
Vaporization heat under BP,KJ/Kg | 215.0 |
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 |
Packing: steel cylinder 800kg / 800L , 400kg / 400L , 50b/ 22.7kg , 30b/ 13.6kg , can 250g
Uses: R 134a is a refrigerant to replace CFC -12 in mobile air conditioning and in residential, commercial and industrial refrigeration systems. It is also used as a blowing agent in rigid foam insulation, and an important component of blends such as R 404a , R 407c , etc.
WARNING:
Only for professional qualified technician ,Unsuitably uses will cause serious bodily injury .
1.Avoid violent vibration ,Overheating ,pressurizing will cause explosion .
2.Keep off a hot source ,strictly forbid clear fire ,temperature of environment can't more than 45°C
3.Do not shore in a wet or corrosive environment
4.Keep away from direct sunlight.
5.Keep out of reach from children .
6.Strictly forbid to mix with other air .
7.Do not refill the can with any refrigerant gas or throw into fire.
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