LIQUID COMPOSITION

摘要

To provide a liquid composition containing a fluoropolymer having sulfonic acid functional groups, which rarely corrodes a metal and has good handling efficiency. A liquid composition comprises a fluoropolymer having sulfonic acid functional groups and a solvent, wherein the solvent contains a polyhydric alcohol and a monohydric alcohol. The content of the fluoropolymer is preferably from 5 to 50 mass% in the liquid composition (100 mass%), and the content of the polyhydric alcohol is preferably from 5 to 50 mass% in the solvent (100 mass%).