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

Nouryon Berol 185 Wetting Agent

Nouryon Berol 185 is a high-performance anionic surfactant wetting agent from the Berol series, designed for rapid substrate penetration and uniform dispersion in industrial coatings, agrochemicals, and cleaning formulations. It delivers excellent dynamic surface tension reduction, low foam, and robust compatibility with electrolytes and other formulation components.
  • nouryon berol 185 wetting agent_10c1799a
  • nouryon berol 185 wetting agent_10c1799a

Features Of Nouryon Berol 185 Wetting Agent

  1. High-efficiency dynamic surface tension reduction for rapid substrate wetting and penetration.

  2. Excellent compatibility with anionic, nonionic, and low-VOC formulations.

  3. Low foaming profile suitable for high-shear industrial processes and spray applications.

  4. Good hydrolytic stability across a broad pH range (pH 4–10).

  5. Eco-preferred profile: readily biodegradable (OECD 301B) and free of APEOs and alkylphenols.

Typical Applications Of Nouryon Berol 185 Wetting Agent

  1. Architectural coatings including interior and exterior flat and low-sheen paints.

  2. Industrial maintenance coatings and protective primers.

  3. Wood coatings and stains requiring deep substrate penetration.

  4. Agrochemical adjuvants for foliar spray formulations.

  5. Printing inks and inkjet formulations where fast drying and uniform coverage are critical.

Specifications Of Nouryon Berol 185 Wetting Agent

Chemical TypeAlkyl polyglycoside (APG)-based nonionic surfactant
Product FormPale yellow to light amber viscous liquid
AppearanceClear to slightly hazy, homogeneous liquid
pH (1% aqueous solution)6.5 – 8.0
Active Content90 – 94 wt%
Density (20 °C)1.10 – 1.14 g/cm³
SolubilityCompletely miscible with water and common organic solvents (e.g., glycols, alcohols)
Primary ApplicationsWetting agent for water-based coatings, inks, and agrochemicals


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