High purity 2- (2-Aminoethoxy) Ethanol-1
Product Overview
Diethylene Glycol Amine (abbreviated as DGA,2- (2-Aminoethoxy) Ethanol) is a clear, colorless to pale yellow viscous liquid with a faint amine-like odor. As a high-performance alkanolamine derivative, it combines excellent solubility, chemical stability, and selective absorption properties—making it a premium material for gas treatment, industrial processing, and chemical synthesis. Our DGA is manufactured via precision-controlled processes, ensuring a minimum purity of 99.0% and consistent quality to meet rigorous industrial demands.
Key Applications
DGA’s unique molecular structure (incorporating two hydroxyl groups and an amino group) enables its specialized use across core industries: Acid Gas Removal (Gas Purification)
2- (2-Aminoethoxy) Ethanol is a top-tier solvent for removing carbonyl sulfide (COS) from liquid hydrocarbons, as well as carbon dioxide (CO₂) and hydrogen sulfide (H₂S) from natural gas, aliphatic hydrocarbon streams, and refinery off-gases. Its low volatility and high absorption capacity make it ideal for desulfurization/decarbonization systems—performing reliably in extreme environments (e.g., hot, water-scarce deserts or cold alpine regions).
Petrochemical Aromatics Recovery
As a selective extraction solvent, Diethylene Glycol Amine DGA efficiently separates aromatics (benzene, toluene, xylene) from refinery feedstocks, enabling high-purity aromatic production for downstream plastics, fibers, and chemical manufacturing.
Industrial & Specialty Applications
Photoresist Stripper: Used in semiconductor and electronics manufacturing to safely remove photoresist layers without damaging sensitive substrates.
Metalworking Fluids: Enhances lubricity and corrosion resistance in cutting, grinding, and forming fluids for metal processing.
Personal Care & Cleaning Products: Acts as a pH adjuster, emulsifier, or foam stabilizer in creams, lotions, and industrial detergents (compliant with global safety standards like REACH).
Chemical Synthesis & Co-Production
Diethylene Glycol Amine DGA can be produced as a standalone product, co-manufactured with morpholine, or recovered as a valuable by-product during morpholine production—offering flexible supply options for diverse industrial needs.
Product Advantages
Superior Desulfurization Performance: Delivers industry-leading removal efficiency for H₂S/COS, reducing operational costs for gas treatment systems.
Extreme Environment Adaptability: Maintains stable performance in both high-temperature (desert) and low-temperature (alpine) operating conditions.
High Purity & Consistency: ≥99.0% purity ensures minimal impurities, avoiding downstream process disruptions.
Flexible Supply Options: Available as a primary product, co-product with morpholine, or by-product of morpholine production—supporting customized order volumes.
Technical Specifications
| Parameter | Index |
|---|---|
| Appearance | Clear, colorless to pale yellow viscous liquid |
| Purity (GC) | ≥99.0% |
| Water Content | ≤0.3% |
| Melting Point | -12°C |
| Boiling Point | 221°C (at 101.3 kPa) |
| Density (20°C) | 1.124 g/cm³ |
| Flash Point (Closed Cup) | 127°C |
2- (2-Aminoethoxy) Ethanol Packaging & Storage
Packaging: 200L galvanized iron drums (net 230kg/drum) or ISO tank containers (24MT/tank) (custom packaging available upon request).
Storage: Keep in a cool, dry, well-ventilated area; avoid contact with strong acids, oxidizers, or open flames. Shelf life: 12 months when stored in sealed, original packaging.
2- (2-Aminoethoxy) Ethanol Quality & Compliance
Our diethylene glycol amine DGA adheres to ISO 9001 quality management standards and meets international regulatory requirements (e.g., REACH, ASTM industrial specifications). A Certificate of Analysis (COA) is provided with every batch to confirm product specifications.
Contact Us
For pricing, samples, or full TDS/COA documentation, reach out to our sales team:
Email: info@anhaochemical.com
Phone: +86 15169355198
Website: https://www.anhaochemical.com/