R-143a, or Trifluoroethane, is commonly employed as a propellant in aerosol products. This gas allows for the efficient and controlled release of various aerosol-based products, with applications including:

• Aerosol Sprays: R-143a is used in a wide range of consumer products, including deodorants, air fresheners, and spray paints, enabling fine mists for easy application.
• Medical Inhalers: Some medical inhalers utilize R-143a as a propellant to deliver precise doses of medication to patients, ensuring effective respiratory treatment.
• Cleaning Products: Aerosol-based cleaning products often rely on R-143a to dispense the cleaner evenly, facilitating cleaning tasks.

Environmental impact:

• R-143a has a relatively low GWP compared to other common propellants like hydrochlorofluorocarbons (HCFCs). However, there is an ongoing shift toward more environmentally friendly propellant options, such as compressed air or hydrocarbons.