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

Nouryon Ethylan 408 Wetting Agent

Nouryon Ethylan 408 is a high-performance anionic wetting agent from the Ethylan series, designed for rapid substrate penetration and superior foam control in industrial coatings, agrochemicals, and cleaning formulations. It delivers excellent dynamic surface tension reduction, low-foam efficiency, and robust compatibility with electrolytes and other surfactants.
  • nouryon ethylan 408 wetting agent_86eeba85
  • nouryon ethylan 408 wetting agent_86eeba85

Features Of Nouryon Ethylan 408 Wetting Agent

  1. Highly effective low-foaming surfactant for rapid substrate wetting in aqueous systems.

  2. Excellent compatibility with anionic, nonionic, and cationic formulations across broad pH ranges (pH 3–12).

  3. Provides superior pigment dispersion stability and reduced surface tension without compromising film integrity.

  4. Readily biodegradable and formulated to meet stringent regulatory requirements including OECD 301B.

  5. Low odor and non-volatile organic compound (VOC)-free, supporting sustainable coating and ink manufacturing.

Typical Applications Of Nouryon Ethylan 408 Wetting Agent

  1. Waterborne architectural and industrial coatings.

  2. Pigment concentrates and colorant dispersions for decorative paints.

  3. Flexographic and gravure printing inks.

  4. Agrochemical adjuvants and spray solutions.

  5. Construction additives including cementitious tile adhesives and self-leveling compounds.

Specifications Of Nouryon Ethylan 408 Wetting Agent

Chemical TypeAlkyl ethoxylate sulfate (AES), sodium salt
Product FormPale yellow to amber viscous liquid
AppearanceClear to slightly hazy, homogeneous liquid
pH (1% aqueous solution)6.5 – 8.5
Active Content38 – 42 wt%
Density (20 °C)1.04 – 1.07 g/cm³
SolubilityCompletely miscible in water and common polar solvents
Primary ApplicationsWetting, dispersing, and leveling in water-based systems


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