Model: | R134a |
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Brand: | snow power |
Origin: | Made In China |
Category: | Chemicals / Other Chemicals |
Label: | Refrigerant gas R134 , Pure HFC 134a |
Price: |
US $4
/ pc
|
Min. Order: | 1150 pc |
Detailed Product Description
HFC 134a / R134a Refrigerant Gas ISO Tank For Air Refrigeration
R134a Refrigerant Gas of Factory Price for Air Conditioning
Quick Detail:
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,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 s ests 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,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.
Hangzhou Fuming Refrigeration co.,Ltd | |
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Country/Region: | Zhe Jiang - China |
Business Nature: | Manufacturer |
Phone: | 06715434 |
Contact: | Sundy (sales) |
Last Online: | 09 May, 2014 |