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

Nouryon Ethylan 508W Wetting Agent

Nouryon Ethylan 508W 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, stable dispersion, and compatibility with diverse active ingredients and surfactant systems.
  • nouryon ethylan 508w wetting agent_db611161
  • nouryon ethylan 508w wetting agent_db611161

Features Of Nouryon Ethylan 508W Wetting Agent

  1. High-efficiency dynamic wetting for rapid substrate penetration on low-energy surfaces.

  2. Excellent compatibility with aqueous-based formulations, including acrylics, polyurethanes, and epoxy dispersions.

  3. Low foaming profile—ideal for high-shear mixing and spray application processes.

  4. Nonionic surfactant chemistry providing broad pH stability (pH 4–12).

  5. REACH-compliant and VOC-exempt formulation supporting sustainable coating development.

Typical Applications Of Nouryon Ethylan 508W Wetting Agent

  1. Waterborne architectural coatings (e.g., interior/exterior paints and primers).

  2. Industrial maintenance coatings for metal and concrete substrates.

  3. Wood coatings requiring uniform wetting on porous and uneven grain structures.

  4. Automotive refinish basecoats and clearcoats with demanding flow-and-leveling requirements.

  5. General-purpose industrial coatings for plastic, composite, and galvanized steel substrates.

Specifications Of Nouryon Ethylan 508W Wetting Agent

Chemical TypeNonionic ethoxylated alkylphenol derivative
Product FormLiquid
AppearancePale yellow to amber, clear to slightly hazy liquid
Primary ApplicationsWetting agent for waterborne coatings and inks
Key FeaturesLow foam, high dynamic surface activity, good hydrolytic stability
BenefitsImproved substrate coverage, reduced pinholes and craters, enhanced gloss uniformity
pH (1% aqueous solution)6.0–7.5
Specific Gravity (20°C)1.02–1.06 g/cm³


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