Klea Automitive Refrigerant Gas R134A 390g

Green Recyclable Cylinder R134a Refrigerant Gas , 811-97-2 / 315; R134a Refrigerant Gas in Recyclable 13.6L CE Cylinder with Double ValvesDescription:R134a,1,1,1,2-Tetra fluoroe thane first appeared in the early 1990s as a replacement for dichloro difluorome thane (R-12), which has ozone depleting properties. 1,1,1,2-Tetra fluoroe thane 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-tetra fluoroe thane has increased significantly in the Earth's atmosphere, with a recent study revealing a doubling in atmospheric concentration between 2001 and 2004.UN Number                 3159CAS Number               811-97-2  Key Features R-134a,1,1,1,2-Tetra fluoroe thane, or HFC-134a, is a haloalkane refrigerant with thermodynamic properties similar to R-12 (dichloro difluorome thane) 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.  Application:R134a,1,1,1,2-Tetra fluoroe thane 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-tetra fluoroe thane 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-Tetrafluoroe thane has also been used to cool computers in some overclocking attempts. It is also commonly used as a propellant for air soft airguns.Technical Paramter:   Physical properties:ComponentChemical nameMolecular formulaWeight%HFC-134a1,1,1,2-Tetrafluoroe thaneCH2FCF3100Molecular weight102.03Boiling point-25.9 ºCCritical temperature101.06ºCCritical pressure4059kPaOdorSlight etherealFormLiquefied gasColorClear, colorlessHeat of vaporization at boiling point216.98KJ/kgVapor Pressure at 25 ºC665kPaVapor Density at 25 ºC(Air = 1)5.26Liquid Density at 25 ºC1.207g/cm 3Ozone Depletion Potential(ODP)0Global Warming Potential(GWP) 100yr1300ASHARE Safety Group ClassificationA1/A1Flammability at 1 atm. and 18 ºCNon-flammableQishanr Technologies is a global supplier and marketer of HVAC maintenance and compressor solutions for commercial and residential air conditioning,heating,ventilation and refrigeration field, manufacturing and other industrial applications. Incorporated in 2010,our innovative products have been used by facilities and plant maintenance personnel worldwide for the maintenance of HVAC systems,and producion of AC and refrigerating equipment.Our products include HVAC maintenance machines,refigeration equipment and compressors. Core Markets Served:Commercial/Residential/Maritime/Utility HVAC Air Conditioning,Refrigerator,Coldroom,Heat Pump Manufacturing Refrigeration Parts Wholesale and Retail Certification:Packing and DeliveryFAQ1. How long have you been in this field and where is your company?We have been in this field for years and we are located in Guangzhou, the Canton Fair host city, and the capital city of Guangdong Province, near to Shenzhen, Hong Kong, very convenient for trading and shipping.2. What are your main catagories?- Hermetic Compressor (scroll, rotary, reciprocating)- Semi hermetic compressor (screw)- HVAC maintenance supplies- Refrigeration equipment and parts3.Can you offer us quality product at the best price?Of course, Quality is our culture; we always take good care of our clients interest if both are sincere to establish good relationship. 4.What is the term of payment?T/T, L/C,Western Union; Trade Assurance online.5.How about the MOQ?1 unit acceptable. 6. Cooperative Partners?Gree, Landa, Media, GMCC, LG, Panasonic,Copeland, Maneurop, Performer, Bit zer, Daikin, Hitachi,Highly, Mitsubishi, Secop, Embraco,Chigo, Haier, Sanyo, Wanbao, Sanhua,etc...Contact UsGuangzhou Qishanr Technologies Co.,Ltd.   /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1