无水氟化氢 (AHF)

Anhydrous Hydrogen Fluoride (AHF) is a highly reactive and corrosive liquid used as a key precursor in the production of lithium hexafluorophosphate (LiPF₆), an electrolyte salt in lithium-ion batteries. It plays a crucial role in enhancing the performance and safety of batteries. AHF is also utilized in the electronics industry for etching processes. Its notable properties include high reactivity and the ability to form stable compounds with lithium, making it indispensable in the automotive and electronics industries.