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

Evonik Surfynol SE-F Nonionic Surfactant

Evonik Surfynol SE-F is a high-performance nonionic surfactant from the Surfynol® series, designed for superior wetting, leveling, and foam control in water-based coatings, inks, and agrochemical formulations. It features low surface tension, rapid substrate penetration, and excellent compatibility with polymers and electrolytes—ideal for demanding industrial applications requiring precision and stability.
  • evonik surfynol se f nonionic surfactant_115c7981
  • evonik surfynol se f nonionic surfactant_115c7981

Features Of Evonik Surfynol SE-F Nonionic Surfactant

  1. Ultra-low surface tension for superior substrate wetting and leveling in demanding formulations.

  2. Excellent compatibility with anionic, cationic, and nonionic systems without compromising stability.

  3. Highly effective defoamer-resistant surfactant ideal for low-foam industrial processes.

  4. Outstanding hydrolytic and thermal stability across broad pH range (pH 3–12).

  5. Low volatility and non-volatile residue, supporting VOC-compliant and sustainable formulations.

Typical Applications Of Evonik Surfynol SE-F Nonionic Surfactant

  1. Water-based industrial coatings and coil coatings.

  2. Automotive clearcoats and OEM finishing systems.

  3. Industrial cleaning formulations including CIP (clean-in-place) solutions.

  4. Agrochemical adjuvants for enhanced spray coverage and foliar uptake.

  5. Inkjet inks and functional printing fluids requiring precise droplet control.

Specifications Of Evonik Surfynol SE-F Nonionic Surfactant

Chemical TypeAcetylenic diol-based nonionic surfactant
Product FormLiquid
AppearanceClear, pale yellow to amber liquid
pH (1% aqueous solution)5.0–7.0
SolubilityFreely soluble in water and common organic solvents (e.g., alcohols, glycol ethers)
Flash Point (PMCC)≥ 100 °C
Primary ApplicationsWetting agent, leveling agent, defoaming aid, and dynamic surface tension reducer
Key FeaturesLow foam, rapid wetting, high efficiency at low dosage, non-ionic architecture


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