Chemical formula: LiCl Relative molecular weight: 42.39 Properties: the product is white crystal, easy to deliquescence and salty. Specific gravity 2.068, melting point 605 ℃, boiling point 1360 ℃, easily soluble in water, soluble in alcohol, slightly soluble in acetone, pyridine and liquid ammonia. It is mainly used in the production of metal lithium and polyphenylene sulfide. It can also be used as welding agent for aluminum, dehumidifier for air conditioning and special cement raw materials. It is used in the production of battery electrolyte in the battery industry. Main application: metal lithium, polyphenylene sulfide quality standard: gb/t10575-2007