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Tetrafluoroethane suppliers What is gas r134a? The chemical formula of r134a gas, commonly known as 1,1,1,2-tetrafluoroethane, is CH2FCF3, and it has a boiling point of 26.3 掳C at atmospheric pressure. It is a haloalkane refrigerant having features that are thermodynamically comparable to those of difluorodichloromethane (R-12), but it has a lesser tendency to deplete the ozone layer. 聽 Packaging specifications: non-reusable steel cylinders鈥?00g-1000g, 13.6kg (30 lbs) 22.7kg (50 lbs) Reusable cylinders - 400 liters, 800 liters, 1000 liters ISO-TANK 聽 Physical Properties Molecular FormulaCH2FCF3 Molecular Weight102.03 Boiling point (掳C)-26.1 Freezing Point (掳c)-96.6 Liquid density 30鈩?kg/m3)1188.1 Critical temperature (掳C)101.1 Critical pressure (MPa)40.6 ODP0 GWP1300 ASHRAE security levelA1 锛圢on-toxic and non-flammable锛?/p> Quality Standard Purity鈮?9.90% Moisture鈮?.001% Acidity鈮?.00001% Evaporation Residue鈮?.01% Chloride (Cl-) test- Exteriorcolorless, not cloudy Odorno smell 聽 Application of r134a gas锛?/strong> The most popular low- and medium-temperature ecologically friendly refrigerant is R-134a. The excellent all-around performance of HFC-134a makes it a very effective and secure replacement for CFC-12. It is mostly utilized while using R-12 refrigerant. Most refrigeration equipment, such as refrigerators, freezers, water dispensers, auto air conditioners, central air conditioners, dehumidifiers, cold storage, commercial refrigeration, ice water machines, ice cream machines, refrigeration condensing units, and other refrigeration equipment, as well as aerosol propulsion agents, medical aerosols, insecticide propellants, polymer (plastic) physical foaming agents, magnesium alloy protective gases, and other applications. 聽 R134a gas usage is currently restricted due to its connection to climate change. The European Union outlawed it for all new automobiles in 2011. The use of a new fluoride 2,3,3,3-tetrafluoropropene (HFO-1234yf) to replace r134a gas in vehicle air conditioners was suggested by the Society of Automotive Engineers (SAE). 聽 Instead of other organic solvents and supercritical carbon dioxide, r134a gas is also regarded as an organic solvent for extracting fragrance compounds (supercritical carbon dioxide). In organic chemistry, it can be a liquid or a supercritical fluid and be employed as a solvent. It is the particle detector utilized in the resistive plate chamber of the Large Hadron Collider. It can also be applied to several kinds of particle detectors, including cryogenic particle detectors. When smelting magnesium, it is utilized as a shielding gas in place of sulfur hexafluoride. 聽 Another idea is to use r134a gas instead of sulfur hexafluoride as a medium gas (dielectric gas). Although it has limited arc extinguishing capabilities, it excels at insulation. 聽 R134a gas transportation and storage Steel cylinders for R134a gas are pressurized containers. They must be kept out of direct sunlight, heat sources, and fire when being stored.They are often kept in a cold, dry, and ventilated warehouse. 聽聽 R134a gas application in refrigeration oil: The refrigerating machine oils usually used with R-134a refrigerants include: Emkarate RL32H, RL68H, RL100H, RL170H, RL220H, ICEMATIC series, Solest series, etc.; what kind of refrigerating oil is finally used in different equipment and different application places should follow the refrigeration compression According to the recommendations of the machine and refrigeration (air-conditioning) equipment manufacturers, or according to the specific conditions of the refrigeration compressor and refrigeration equipment, it is determined to use the refrigerator lubricating oil with the same design requirements, that is, select the equivalent refrigeration oil. 聽 Use of R134a gas market: R-134a does not harm the ozone layer at all because it is an HFC chemical (non-ODS substance, Ozone-depleting Substance). Most nations in the globe recognize and recommend it as an eco-friendly refrigerant. It is also widely utilized and the major ecologically friendly refrigerant. addition when new refrigeration and air conditioning equipment is initially installed and maintained. 聽 Precautions R134a and R12 have different physical and chemical properties, theoretical cycle performance, compressor oil, and other factors, so even though R134a is the most popular choice to replace Freon R12 in newly installed refrigeration equipment, refrigeration equipment that was initially installed with R12 refrigerant should still be used. The only refrigerant that can be added or replaced for after-sale maintenance is R12, and R12 is typically not interchangeable with R134a. 聽Tetrafluoroethane suppliers website:http://www.julychem.com/tetrafluoroethane/