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

Nouryon Ethylan EP 25 Wetting Agent

Nouryon Ethylan EP 25 is a high-performance anionic wetting agent from the Ethylan EP series, designed for rapid substrate penetration and superior dispersion in water-based coatings, inks, and agrochemical formulations. It delivers excellent dynamic surface tension reduction, stable foam control, and compatibility with electrolytes and biocides—ideal for demanding industrial applications.
  • nouryon ethylan ep 25 wetting agent_a15690a9
  • nouryon ethylan ep 25 wetting agent_a15690a9

Features Of Nouryon Ethylan EP 25 Wetting Agent

  1. High-efficiency surfactant delivering rapid substrate wetting and uniform surface coverage.

  2. Low foaming profile suitable for high-shear industrial processes and automated coating lines.

  3. Excellent compatibility with acrylic, styrene-acrylic, and vinyl acetate-based polymer dispersions.

  4. Non-ionic character ensures stability across broad pH ranges (pH 3–12) and in hard water conditions.

  5. Eco-preferred formulation with low aquatic toxicity and readily biodegradable components.

Typical Applications Of Nouryon Ethylan EP 25 Wetting Agent

  1. Architectural and industrial waterborne paints and coatings.

  2. Water-based adhesives and construction sealants.

  3. Textile printing pastes and pigment dispersion systems.

  4. Agrochemical suspension concentrates (SC) and aqueous formulations.

  5. Industrial cleaning concentrates requiring fast soil penetration and residue-free drying.

Specifications Of Nouryon Ethylan EP 25 Wetting Agent

Chemical TypeNon-ionic ethoxylated alkylphenol surfactant
Product FormPale yellow to amber viscous liquid
AppearanceClear to slightly hazy, homogeneous liquid at 20 °C
pH (1% aqueous solution)6.0–7.5
Active Content≥ 98.0 wt%
Density (20 °C)1.04–1.07 g/cm³
Solubility in WaterComplete miscibility at room temperature
Primary ApplicationsWetting agent for waterborne coatings, adhesives, agrochemicals, and textile auxiliaries


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