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

Evonik Carbowet 109 Wetting Agent

Evonik Carbowet 109 is a high-performance silicone-based wetting agent from Evonik’s Carbowet series, designed for rapid substrate wetting and leveling in waterborne coatings, inks, and agrochemical formulations. It reduces surface tension effectively, enhances pigment dispersion, and improves gloss and uniformity without foam issues or recoatability problems.
  • evonik carbowet 109 wetting agent_637f1e2b
  • evonik carbowet 109 wetting agent_637f1e2b

Features Of Evonik Carbowet 109 Wetting Agent

  1. Highly effective low-foaming surfactant for rapid substrate wetting and penetration.

  2. Excellent compatibility with a broad range of water-based formulations, including acrylic and polyurethane dispersions.

  3. Stable performance across wide pH range (pH 4–12) and under moderate electrolyte conditions.

  4. Non-ionic character ensures minimal impact on formulation viscosity and rheology.

  5. EcoVadis-recognized sustainable profile with readily biodegradable molecular structure (OECD 301B compliant).

Typical Applications Of Evonik Carbowet 109 Wetting Agent

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

  2. Industrial maintenance coatings for metal and concrete substrates.

  3. Wood coatings requiring uniform substrate coverage and reduced pinholing.

  4. Printing inks for porous and semi-porous packaging materials.

  5. Construction chemicals such as cementitious tile adhesives and grouts.

Specifications Of Evonik Carbowet 109 Wetting Agent

Chemical TypeAlkyl polyglycoside (APG)-based non-ionic surfactant
Product FormPale yellow to amber viscous liquid
AppearanceClear to slightly hazy, homogeneous liquid at 20 °C
pH (1% aqueous solution)6.5 – 8.0
Active Content≥ 90.0 wt-%
Density (20 °C)1.08 – 1.12 g/cm³
Solubility in WaterCompletely miscible at room temperature
Primary ApplicationsWetting agent for water-based coatings, inks, and construction additives


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