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Di Glycol Amine

Diglycol Amine supplier and Exporter. Diglycolamine is a colorless, slightly viscous liquid with a mild amine odor. DGA is miscible with water, alcohols, and aromatic hydrocarbons, but relatively immiscible with aliphatic hydrocarbons and ethyl ether.

Remarks

Chemical Names: 2-(2-AMINOETHOXY)ETHANOL, Diglycolamine, 929-06-6, 2-Aminoethoxyethanol, Ethanol, 2-(2-aminoethoxy)-, Diethylene glycol amine

Note
• Used for carbonyl sulfide (COS) removal from liquid hydrocarbon streams
• Used as a selective solvent for recovery of aromatics from refinery streams
• Removes carbon dioxide (CO2) and hydrogen sulfide (H2S) from natural and refinery gas, aliphatic hydrocarbon liquids and other sour hydrocarbon steams.
• Preparation of foam stabilizers, wetting and emulsifying agents, condensation polymers, photoresist strippers, and amides for personal care and metalworking applications. 

Diglycolamine is a colourless, slightly viscous liquid with a mild amine odour. DGA is miscible with water, alcohols, and aromatic hydrocarbons but relatively immiscible with aliphatic hydrocarbons and ethyl ether.

Appearance Clear 
Colour, Pt-Co 35 max. ST-30.12
DIGLYCOLAMINE, wt% (by titration) 98 min.
Water, wt%  0.5 max. 
Boiling point, °C  221
Flash point, PMCC, °C 124 
Freezing point, °C -12 
pH 12
Specific gravity, 20/20°C 1
Vapor pressure, mm Hg, 20°C (68°F) < 0.01
Vapor Density 4
Viscosity, cSt, 51.7°C (125°F) 7.5
Water solubility > 10 

DIGLYCOLAMINE  reacts with fatty acids to form amides and amine salts for foam-boosting surfactants. Diglycolamine is used in water treatments, gas refining, preparation of foam stabilizers, wetting and emulsifying agents, condensation polymers, photoresist strippers, and amides for personal care and metalworking applications.

Aqueous DGA (Diglycolamine) also helps for Absorption of CO2 Gas.


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