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

Polyethylene Glycol Dimethyl Ether Industrial Grade

Dow PEG DMME Industrial Grade is a colorless to pale-yellow liquid polyether solvent with low toxicity and high stability. It exhibits excellent miscibility with water and organic solvents while offering low vapor pressure and good thermal resistance. Widely used in lithium-ion battery electrolytes co-solvents cleaning agents and chemical synthesis intermediates across industrial applications.
  • polyethylene glycol dimethyl ether industrial grade_d98e3509
  • polyethylene glycol dimethyl ether industrial grade_d98e3509

Features Of Polyethylene Glycol Dimethyl Ether Industrial Grade

  1. Highly effective polar aprotic solvent with excellent solvating power for polymers, resins, and inorganic salts.

  2. Low volatility and high boiling point ensure improved process safety and reduced evaporative losses during industrial operations.

  3. Water-miscible and fully compatible with common organic solvents, enabling flexible formulation design.

  4. Chemically stable under neutral and mildly acidic/basic conditions, supporting long-term storage and consistent performance.

  5. Non-corrosive to standard stainless steel and carbon steel equipment, minimizing maintenance and material compatibility concerns.

Typical Applications Of Polyethylene Glycol Dimethyl Ether Industrial Grade

  1. Lithium-ion battery electrolyte component for enhanced ionic conductivity and SEI film stability.

  2. Solvent carrier in agrochemical formulations, improving active ingredient dispersion and foliar adhesion.

  3. Reaction medium in polyurethane synthesis and epoxy resin curing processes.

  4. Carrier fluid in specialty cleaning agents for precision metal and electronics manufacturing.

  5. Additive in textile dyeing auxiliaries to promote uniform dye penetration and leveling.

Specifications Of Polyethylene Glycol Dimethyl Ether Industrial Grade

Chemical TypePolyether-based dimethyl ether (CH₃O(CH₂CH₂O)ₙCH₃)
Product FormClear, colorless to pale yellow liquid
AppearanceTransparent, homogeneous, free from visible particulates or phase separation
Primary ApplicationsBattery electrolytes, agrochemicals, coatings, adhesives, cleaning formulations
Key FeaturesPolar aprotic, water-miscible, low vapor pressure, thermally stable
BenefitsImproved solubilization, reduced VOC profile, equipment compatibility, formulation flexibility
Storage ConditionsStore in tightly sealed containers at ambient temperature (15–30°C), away from strong oxidizers
Shelf Life24 months from date of manufacture when stored as recommended


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