811-97-2 Car AC Refrigerants / R134a Refrigerant Gas With Disposable Cylinder 50lb

811-97-2 AC Refrigerants / R134a Refrigerant Gas With Disposable Cylinder 50lb
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Above 99.9% Purity Gas AC Refrigerant R134a Refrigerant Gas? for Cooling
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Quick Detail:
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1,1,1,2-Tetrafluoroethane, R-134a or HFC-134a, is a haloalkane refrigerant with thermodynamic properties similar to R-12 (dichlorodifluoromethane) but with less ozone depletion potential. It has the formula CH2FCF3 and a boiling point of ?26.3 °C (?15.34 °F) at atmospheric pressure. R-134a cylinders are colored light blue.
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Description:
R134a,1,1,1,2-Tetrafluoroethane first appeared in the early 1990s as a replacement for dichlorodifluoromethane (R-12), which has ozone depleting properties. 1,1,1,2-Tetrafluoroethane has been atmospherically modeled for its impact on depleting ozone and as a contributor to global warming. Research suggests that over the past 10 years the concentration of 1,1,1,2-tetrafluoroethane has increased significantly in the Earth\'s atmosphere, with a recent study revealing a doubling in atmospheric concentration between 2001 and 2004.
UN Number???????????????? 3159
CAS Number ? ? ? ? ? ? ? 811-97-2
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Application:
R134a,1,1,1,2-Tetrafluoroethane is an inert gas used primarily as a \"high-temperature\" refrigerant for domestic refrigeration and automobile air conditioners. These devices began using 1,1,1,2-tetrafluoroethane in the early 1990s as a replacement for the more environmentally harmful R-12 and retrofit kits are available to convert units that were originally R-12-equipped. Other uses include plastic foam blowing, as a cleaning solvent, a propellant for the delivery of pharmaceuticals (e.g. bronchodilators), wine cork removers, gas dusters and in air driers for removing the moisture from compressed air. 1,1,1,2-Tetrafluoroethane has also been used to cool computers in some overclocking attempts. It is also commonly used as a propellant for airsoft airguns.
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Specifications:
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Competitive Advantage:
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1.Wholly-owned two factories
2.OEM is accepted
3.Purity more than 99.90%
4.SGS/ROSH/CE/ISO9001/ISO14001/TS16949 Certified
5.More than 10 years’export experience
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