R-134a (TETRAFLUROETHANE)
DESCRIPTION:
HFC-134a is internationally recognized as one of the main refrigerant working substances to substitute CFC-12. It does not contain the chlorine atom and gives no bad effects against ozonosphere and has an excellent safety performance. It is non-inflammable, non-explosive, non-toxic, non-pungent and non-corrosive. HCF-134a is a colorless gas under ordinary temperatures and a colorless & transparent liquid under the pressure of itself.
APPLICATIONS:
- Used as a refrigerant to replace CFC -12 in mobile air conditioning & in residential, commercial and industrial refrigeration systems
- Used as a blowing agent in rigid foam insulation
- Used as an important component of blends such as R 404a, R 407c
- Used as a propellant for extruded polystyrene foams (XPS)
PACKING:
For packing information, please email us
SPECIFICATIONS:
| Characteristics | Results | Units |
|---|---|---|
| Molecular weight | 102.03 | |
| Boiling Point | -26.1 | °C |
| Critical temperature | 101.1 | °C |
| Critical pressure | 4.07 | MPa |
| Density of saturated liquid at 25 °C | 1.207 | (g/cm3) |
| Specific heat of liquid at 25 °C | 1.51 | kJ/kg.°C |
| Solubility in water at 25 °C | 0.15 | % by weight |
| ODP | 0.000 | – |
| GWP | 0.29 | – |
| Critical density | 0.512 | g/cm3 |
| Vaporization heat under BP | 215.0 | KJ/Kg |
Quality Specifications
| Characteristics | Results | Units |
|---|---|---|
| Purity | 99.9 | %,min |
| Moisture | 0.0010 | mg/kg,max |
| Acidity | 0.00001 | mg/kg,max |
| Residue on evaporation | 0.01 | mg/kg,max |