Diethylene Glycol Amine Dga
Diethylene glycol amine is a colorless to light yellow liquid with an amine-like odor. It is miscible with water in various proportions and is a widely used intermediate.
| 2- (2-Aminoethoxy) Ethanol Parameter | Unit | Specification | Results | |
| Platinum Cobalt Chroma | / | ≤20 | 5 | |
| Water | % |
|
0.06 | |
| Diethylene glycol amine DGA | % |
|
99.81 | |
| DEG | % |
|
0.01 |
Uses of diethylene glycol amine
Diethanolamine (DEA) is used to remove carbonyl sulfide (COS) from liquid hydrocarbons, as well as carbon dioxide (CO₂) and hydrogen sulfide (H₂S) from natural gas, aliphatic hydrocarbon fluids, and other acid gases.
Diethylene glycol amine DEA acts as a selective solvent for recovering aromatics from refinery streams.
Diethylene glycol amine DEA is also used as a photoresist stripper, and in personal care products and metalworking fluids.
Notably, Diethylene glycol amine DEA performs exceptionally well as a desulfurizing agent.
Diethanolamine (DEA) can be used in extremely cold environments, and is particularly suitable for hot, water-scarce, and desert regions.
2- (2-Aminoethoxy) Ethanol DGA can be produced independently, co-produced with morpholine, or recovered as a by-product of morpholine production.
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