Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Dow Monoethanolamine MEA

Dow Monoethanolamine (MEA) is a core basic chemical raw material in Dow's alkanolamine series. Designed for diverse industrial systems such as gas purification, fine chemicals and surfactant synthesis, it is a multifunctional chemical with dual functional groups of amino and hydroxyl, featuring efficient acid gas absorption and excellent chemical reaction activity

  • ethylene glycol phenyl ether
  • ethylene glycol phenyl ether

Features Of Dow Triethylene Glycol Monoethyl Ether

  1. Ultra-High Boiling Point & Stability - High boiling point feature, extremely low volatilization rate, ensuring processing stability of high-temperature systems

  2. Full-Range Solubility & Compatibility - Miscible with water and most organic solvents, suitable for various resins and chemicals

  3. Excellent Hygroscopicity & Stability - Strong hygroscopicity combined with good thermal stability, suitable for dehydration and moisture-proof systems

  4. Mild & Safe Operation - Stable physicochemical properties, low irritation, adapting to conventional industrial processing procedures

Typical Applications Of Dow Triethylene Glycol Monoethyl Ether

  1. Coatings & Inks Field - Used as high-boiling solvent to improve film leveling and formation integrity

  2. Automotive Braking Systems - Applied in automotive brake fluid formulations to ensure low-temperature fluidity and high-temperature stability of braking systems

  3. Natural Gas Dehydration - Used as dehydrating agent in natural gas dehydration processes to prevent pipeline corrosion and hydrate formation

  4. Fine Chemical Synthesis - Serves as organic synthesis intermediate to prepare esters and other derivatives

Specifications Of Dow Triethylene Glycol Monoethyl Ether

English Alias3,6,9-trioxaundecan-1-ol; monoethyl triethyleneglycol ether
CAS No.112-50-5
Molecular FormulaC₈H₁₈O₄
Molecular Weight178.2261
Physical FormColorless transparent viscous liquid with slight ethereal odor
Purity≥ 99 % (Typical)
Boiling Point255 - 259 ℃
Melting Point-18 ℃ (Typical)



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