Lithium bromide hydrate is widely used in absorption refrigeration systems, particularly in air conditioning and industrial cooling processes. Its high affinity for water makes it an effective absorbent in these systems, where it helps to absorb water vapor and facilitate the cooling cycle. This chemical is also employed in dehumidification applications, where it efficiently removes moisture from the air, making it useful in environments requiring precise humidity control. Additionally, lithium bromide hydrate is utilized in some chemical synthesis processes as a desiccant or drying agent due to its hygroscopic properties. Its stability and non-toxic nature further enhance its suitability for these applications.