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

Solvay Antil 3500 Surfactant

Solvay Antil 3500 is a high-performance nonionic surfactant from Solvay’s Antil series, engineered for superior foam control and wetting in industrial cleaning, agrochemicals, and coatings. It offers excellent compatibility, low-foaming efficiency, and stable performance across broad pH and temperature ranges.
  • solvay antil 3500 surfactant_d9e2bd08
  • solvay antil 3500 surfactant_d9e2bd08

Features Of Solvay Antil 3500 Surfactant

  1. Nonionic surfactant with excellent wetting and spreading performance on low-energy surfaces.

  2. Highly effective at low concentrations, enabling formulation efficiency and cost optimization.

  3. Good compatibility with anionic, cationic, and other nonionic surfactants in complex formulations.

  4. Low foaming profile suitable for high-shear industrial cleaning and coating processes.

  5. Stable across a broad pH range (pH 4–12) and tolerant to moderate levels of electrolytes.

Typical Applications Of Solvay Antil 3500 Surfactant

  1. Industrial metal cleaning formulations for automotive and aerospace components.

  2. Water-based coatings and paint additives to enhance substrate wetting and leveling.

  3. Agrochemical adjuvants for improved foliar spray coverage and active ingredient uptake.

  4. Textile auxiliaries in scouring and dyeing pretreatment baths.

  5. Specialty cleaning agents for electronics manufacturing and precision optics.

Specifications Of Solvay Antil 3500 Surfactant

Chemical TypeNonionic alkylphenol ethoxylate (APE-free alternative)
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 Content98–100 wt%
Solubility in WaterFreely miscible at room temperature
Cloud Point (1% solution)≈72–76°C
Primary ApplicationsWetting agent, dispersant, emulsifier in industrial formulations


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