Used as a desiccant for drying air streams due to its strong hygroscopic nature. Commonly applied in industrial air conditioning and humidity control systems. Also utilized in the production of lithium metal and other lithium compounds. Plays a role in research laboratories for RNA isolation and precipitation due to its ability to alter ionic strength. Employed in some battery technologies and electrochemical applications. Occasionally used in the textile industry for fiber treatment and in the ceramic industry for glaze formulations.