R143A refrigerant, trifluoroethane, is blendedR404A，R427A，R428A，R434A，R507AAn important part of replacingR502important components.
R143 Refrigerant Parameters
R143 Refrigerant Parameters
| Abbreviations: R143a, HFC-143a | Chinese name: 1,1,1-trifluoroethane |
| Chemical formula: CF3CH3 | Molecular weight: 84 |
| Molar mass: 84g/mol | Triple point temperature:-112℃ |
| Standard boiling point: -47℃ | Critical boiling temperature: 73℃ |
| Critical pressure: 3.76MPa (absolute pressure) | Critical density: 431kg/m3 |
| Density (water =1): 0.942g/cm3 | CAS Number: 420-46-2 |
| Ozone Depreciation Potential (ODP) 0 | Global Warming Potential (GWP) 3800 |
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常见问题
R143A Refrigerant is a refrigerant/chemical product. It is widely used in refrigeration equipment such as refrigerators, freezers, water dispensers, automotive air conditioners, central air conditioning, dehumidifiers, cold storage and commercial refrigeration, as well as in aerosol propellants, blowing agents, fire-extinguishing and cleaning applications. See the product page for details.
R143A Refrigerant is used as a common working fluid in refrigeration, air-conditioning and industrial applications. When replacing or retrofitting a system, qualified personnel should perform the work, paying attention to system compatibility and lubricant matching, and following relevant safety standards.
Store in a cool, dry, well-ventilated warehouse away from fire, heat sources and direct sunlight. Cylinders should be placed upright and protected from falling. Transport according to regulations for high-pressure gases or hazardous chemicals, with careful handling to avoid damage to cylinders and valves.
Ensure adequate ventilation at the workplace. Avoid direct skin contact with liquid refrigerant (risk of frostbite). Keep away from open flames and high heat. Use dedicated tools and protective equipment. In case of leakage, evacuate, ventilate and contact professionals.
The exact Ozone Depletion Potential (ODP) and Global Warming Potential (GWP) are listed in the Physical Properties table on the product page. Select refrigerants considering energy efficiency, safety and environmental impact.
Multiple package sizes are available (e.g., cylinders, drum or ton packages - see product page). Bulk orders are supported. Contact sales for the latest quote and lead time.
