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

Nouryon Ethylan BL 9 Wetting Agent

Nouryon Ethylan BL 9 is a high-performance anionic wetting agent from the Ethylan BL series, designed for rapid substrate penetration and uniform dispersion in water-based coatings, agrochemicals, and cleaning formulations. It reduces surface tension effectively, enhances pigment wetting, and improves formulation stability without foaming issues.
  • nouryon ethylan bl 9 wetting agent_8a4b3c7d
  • nouryon ethylan bl 9 wetting agent_8a4b3c7d

Features Of Nouryon Ethylan BL 9 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 4–12).

  3. Provides superior dynamic surface tension reduction, enhancing pigment dispersion and coating uniformity.

  4. Non-VOC, APEO-free, and compliant with major global regulatory frameworks including REACH and TSCA.

  5. Thermally stable up to 80 °C, supporting high-shear and elevated-temperature processing conditions.

Typical Applications Of Nouryon Ethylan BL 9 Wetting Agent

  1. Architectural and industrial waterborne coatings (e.g., acrylic and PUD-based paints).

  2. Inkjet inks for textile, packaging, and décor printing applications.

  3. Agrochemical adjuvants in herbicidal and fungicidal spray solutions.

  4. Industrial cleaning formulations requiring fast wetting of hydrophobic surfaces.

  5. Construction additives for cementitious mortars and tile adhesives.

Specifications Of Nouryon Ethylan BL 9 Wetting Agent

Chemical TypeAlkylphenol ethoxylate-free nonionic surfactant (branched alcohol ethoxylate)
Product FormPale yellow to amber viscous liquid
AppearanceClear to slightly hazy, homogeneous liquid at 25 °C
pH (1% aqueous solution)6.0–7.5
Active Content≥ 98.0 wt%
Cloud Point (1% aqueous solution)≈ 65 °C
Primary ApplicationsWetting agent, dispersing aid, leveling enhancer
Key FeaturesLow foaming, high efficiency, broad compatibility, eco-preferred profile


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