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Highly effective tertiary amine-based surfactant with balanced hydrophilic-lipophilic properties.
Excellent CO₂ absorption capacity and regenerability in gas treating applications.
Low volatility and high thermal stability, supporting extended service life in demanding process environments.
Good water solubility and compatibility with common alkanolamines and formulation additives.
Non-corrosive to carbon steel under properly controlled operating conditions when used in formulated systems.
Natural gas sweetening and refinery fuel gas treatment for H₂S and CO₂ removal.
Flue gas desulfurization (FGD) and post-combustion carbon capture (PCC) solvent formulations.
Enhanced oil recovery (EOR) chemical flooding agents requiring interfacial tension reduction.
Specialty cleaning and metalworking fluid additives where amine functionality improves emulsification and corrosion inhibition.
| Chemical Type | Tertiary alkanolamine (N-methyldiethanolamine) |
| Product Form | Liquid |
| Appearance | Clear, colorless to pale yellow liquid |
| Primary Applications | Gas treating, carbon capture, specialty surfactant formulations |
| Key Features | High selectivity for CO₂, low vapor pressure, strong hydrogen-bonding capability |
| Benefits | Energy-efficient regeneration, reduced solvent loss, improved system stability |
| pH (10% aqueous solution, 25°C) | ~10.5–11.2 |
| Flash Point (Tag Closed Cup) | ≥110°C |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
