氟化锂（LiF）

氟化锂，是一种无机化合物，化学式为LiF，是碱金属卤化物，室温下为白色粉末，微溶于水，不溶于醇，溶于酸，主要用作波长分析型X射线荧光光谱仪中的分析晶体，还用作干燥剂、助熔剂，也可用于搪瓷工业，光学玻璃制造等。

Lithium fluoride is an inorganic compound with the chemical formula LiF. It is an alkali metal halide and is a white powder at room temperature. It is slightly soluble in water, insoluble in alcohol, and soluble in acid. It is mainly used as an analytical crystal in wavelength analysis X-ray fluorescence spectrometers, as well as as as a desiccant and flux. It can also be used in the enamel industry, optical glass manufacturing, and other industries.