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

Nouryon Amadol CMA 12 Wetting Agent

Nouryon Amadol CMA 12 is a high-performance anionic wetting agent from the Amadol® series, designed for rapid substrate penetration and uniform dispersion in water-based coatings, agrochemicals, and cleaning formulations. It delivers excellent dynamic surface tension reduction, stable foam control, and compatibility with electrolytes and other surfactants.
  • nouryon amadol cma 12 wetting agent_92289029
  • nouryon amadol cma 12 wetting agent_92289029

Features Of Nouryon Amadol CMA 12 Wetting Agent

  1. High-efficiency dynamic wetting for rapid substrate penetration on low-energy and difficult-to-wet surfaces.

  2. Excellent compatibility with a broad range of water-based formulations, including those containing high electrolyte concentrations.

  3. Low foaming profile—ideal for high-shear processes and applications requiring minimal foam generation.

  4. Good hydrolytic stability across pH 4–10, supporting robust performance in diverse formulation environments.

  5. Non-ionic surfactant chemistry offering low volatility, non-irritating handling profile, and no APEO or formaldehyde derivatives.

Typical Applications Of Nouryon Amadol CMA 12 Wetting Agent

  1. Waterborne architectural coatings, especially for primers and masonry sealers requiring deep substrate wetting.

  2. Industrial maintenance coatings used on aged, contaminated, or low-surface-energy substrates (e.g., weathered concrete, plastics, powder-coated metals).

  3. Agrochemical adjuvants for improving spray droplet spread and retention on waxy or hairy plant surfaces.

  4. Printing inks and inkjet formulations where fast surface wetting and uniform film formation are critical.

  5. Concrete admixtures and grouts designed to enhance workability and reduce entrapped air in porous aggregates.

Specifications Of Nouryon Amadol CMA 12 Wetting Agent

Chemical TypeAlkyl polyglucoside-based non-ionic surfactant
Product FormPale yellow to light amber viscous liquid
AppearanceClear to slightly hazy, homogeneous liquid
pH (1% aqueous solution)6.0–7.5
Active Content≥ 98.0 wt%
Density (20 °C)1.10–1.14 g/cm³
Solubility in WaterCompletely miscible at room temperature
Primary ApplicationsWetting agent for coatings, agrochemicals, construction chemicals, and functional fluids


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