Mainly used as paint, solvent, dye, resin printing ink, stamp printing ink, oil, resin and other solvents, can also be used as metal detergent, paint remover, delube agent, automobiles engine detergent, dry cleaning solvent, epoxy resin solvent, drug extraction agent; Used as stabilizer for latex paint, evaporation inhibitor for aircraft paint, surface processing improvement agent for high temperature baking enamel paint, etc.