Delivery Time:10-15 days
Certification:SGS/ROSH/CE/ISO9001/ISO14001/TS16949

811-97-2 3159 R134A Auto AC Refrigerant Disposable Cylinder For Car
 
500g Small Cans R134a Auto A/C System Refrigerants Used for Car
 
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 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,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
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
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