Item |
Ethylene glycol dibutyl ether (EDB) |
Di-ethylene glycol di-butyl ether. (DEDB) |
CAS |
112-48-1 |
112-73-2 |
Molecular formula |
C4H9OCH2CH2OC4H9 |
C4H9OCH2CH2OCH2CH2OC4H9 |
Purity(GC) %≥ |
99.0 |
99.0 |
Distillation range (℃/760mmHg) |
195.0-208.0 |
250.0-260.0 |
Moisture(KF) %≤ |
0.1 |
0.1 |
Acidity(as HAC)%≤ |
0.02 |
0.02 |
Specific gravity(d420) |
0.837±0.005 |
0.885±0.005 |
Color(Pt-Co)≤ |
10 |
15 |
Package and transportation |
180KGS/Drum Common chemical |
180KGS/Drum Common chemical |
Application:
EDB is a kind of inertia industrial solvent used in inertia solvent when extracting fatty acid from dilute solution of fatty acid, separating and refining alkyl phosphonic acid, and extracting uranium ore, etc. It can be used as dispersing agent of water-borne coating.
DEDB, 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. |
Glycol Ethers Coating Solvents...
