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

Evonik MEEU 25 M Methacrylic Acid Ethyleneurea Ethoxylate

Evonik MEEU 25 M is a methacrylic acid ethyleneurea ethoxylate surfactant from Evonik’s MEEU series, offering excellent emulsification and stabilization in aqueous polymerizations. It combines low-foaming behavior with high electrolyte tolerance and thermal stability, enabling robust latex synthesis for coatings, adhesives, and functional textiles.
  • evonik meeu 25 m methacrylic acid ethyleneurea ethoxylate_9eabbeaf
  • evonik meeu 25 m methacrylic acid ethyleneurea ethoxylate_9eabbeaf

Features Of Evonik MEEU 25 M Methacrylic Acid Ethyleneurea Ethoxylate

  1. Highly effective nonionic surfactant with excellent wetting and dispersing performance in aqueous systems.

  2. Combines methacrylic acid functionality for copolymerization compatibility with ethyleneurea ethoxylate backbone for enhanced hydrophilicity and low foam profile.

  3. Stable across a broad pH range (pH 3–11), supporting formulation robustness in demanding industrial processes.

  4. Low volatility and non-volatile organic compound (NVOC)-compliant, aligning with modern environmental and regulatory requirements.

  5. Readily biodegradable under OECD 301 standard conditions, contributing to sustainable product design.

Typical Applications Of Evonik MEEU 25 M Methacrylic Acid Ethyleneurea Ethoxylate

  1. Dispersant and stabilizer in high-solids aqueous pigment dispersions for architectural and industrial coatings.

  2. Functional monomer modifier in acrylic/methacrylic emulsion polymers for improved adhesion and water resistance.

  3. Wetting agent in agricultural adjuvant formulations to enhance spray coverage and active ingredient uptake.

  4. Performance additive in textile printing pastes to ensure uniform dye distribution and reduce strike-through.

  5. Emulsifier and stabilizer in polymerization processes for specialty latexes used in construction additives.

Specifications Of Evonik MEEU 25 M Methacrylic Acid Ethyleneurea Ethoxylate

Chemical TypeMethacrylic acid-functionalized ethyleneurea ethoxylate
Product FormLiquid
AppearanceClear, light yellow to amber viscous liquid
pH (10% aqueous solution, 20 °C)5.5 – 7.0
Active Content (by weight)≥ 95.0%
Viscosity (25 °C, mPa·s)800 – 2,500
Cloud Point (1% aqueous solution)≥ 95 °C
Storage Stability (unopened, 25 °C)≥ 12 months


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