The invention mainly aims at solving issues of increased HF content and deepen color in non-water electrolyte in storing and transporting process, especially under high temp.

• 本发明公开了一种稳定非水电解液的色泽、以及降低非水电解液中HF含量的方法，主要为解决非水电解液在贮存或运输尤其是高温贮存或运输过程中，HF含量升高、色泽变深的问题；