Di-ethylene glycol dibutyl ether（DEDB）

DEDB_f a kind of inertia industrial solvent, is mainly used as extracting agent for fatty acid, uranium, polonium and gold. Besides, it can be used as coupling agent of solvent, medium of hydraulic fluid, and diluent of polyvinyl chloride latex. DEDB is also used when extracting fatty acid from dilute solution of fatty acid, separating and refining alkyl phosphonic acid, and synthesizing perfume in perfume industry, etc. In addition, it can be applied in medicine industry.