R134a
HFC-134a is internationally recognized as one of the main refrigerant working substances to substitute CFC-12. It does not contain the chlorine atom, give no bad effects against ozonosphere and have excellent safety performances, such as non-inflammability, non-explosive ability, non-toxicity, non-pungency, and non-corrosive ability. And it is a colorless gas under ordinary temperatures and a colorless & transparent liquid under the pressure of itself. As the substitute for CFC-12, it is often used in the refrigerating systems of auto air conditioners, commercial and industrial purposes, and as the vesicant, it is used to produce the heat-protective material made of rigid plastics, and also to prepare other mixed refrigerants, such as R404A & R407C.
- Molecular weight (g/mol)
- 102.03
- Critical temperature (蚓)
- 101.1
- Critical pressure (MPa)
- 4.067
- Critical density (g/cm3)
- 0.512
- ODP
- 0
- GWP
- 0.29
- Melting point (蚓)
- -103.15
- Saturated liquid density (g/cm3)
- 1.206(25蚓)
Main Products:
R134a, R407C, R141b, R22, R406A, R404A, R22, R142b