Detailed Product Description
High Purity R134A Auto AC Refrigerant 3159 / 811-97-2 , Refrigerant
R134a Auto AC Refrigerants 220g,300g,340g,500g,1000g Three Pcs Small Cans
Quick Detail:
R134a Auto AC refrigerants,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.
Description:
R134a Auto AC refrigerants,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
Application:
R134a Auto AC refrigerants,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.
Specifications:
| Property of chloride : | | Molecular Weight | 102.03 | | Boiling Point, °C | -26.1 | | Critical Temperature, °C | 101.1 | | Critical Pressure, Mpa | 4.05 | | Specific Heat of Liquid, 30°C, [KJ/(kg°C)] | 1.51 | | Solubility(water, 25°C), % | 0.15 | | ODP | 0 | | GWP | 0.13 |
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| Packing | Can of 220g, 250g, 280g, 300g, 340g, 500g, 800g, 1000g; Disposable cylinder 30lb/13.6kg, 50lb/22.7kg; Recyclable cylinder 400L, 800L, 926L, 1000L; ISO-Tank. |
| Quality standard : | | Purity, % | ≥99.9 | | Moisture, PPm | ≤10 | | Acidity, PPm | ≤0.1 | | Vapor Residue, PPm | ≤100 | | Appearance | Colorless, No turbid | | Odor | No Strange Stench |
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| Application: | Refrigerant for CFC-12 substitute. |
Competitive Advantage:
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