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

Evonik Surfynol DF-110L Surfactant

Evonik Surfynol DF-110L is a low-foaming, water-soluble acetylenic diol surfactant from the Surfynol DF series. It delivers rapid wetting, superior substrate penetration, and excellent leveling in waterborne coatings, inks, and cleaners—without compromising stability or compatibility. Ideal for demanding industrial applications requiring fast dynamic surface tension reduction.
  • evonik surfynol df 110l surfactant_dbb4f180
  • evonik surfynol df 110l surfactant_dbb4f180

Features Of Evonik Surfynol DF-110L Surfactant

  1. Low-foaming, high-efficiency nonionic surfactant based on acetylenic chemistry.

  2. Excellent dynamic surface tension reduction for rapid substrate wetting and leveling.

  3. Good compatibility with a broad range of water-based formulations, including acrylics and polyurethanes.

  4. Stable under neutral to mildly alkaline conditions (pH 5–9).

  5. Non-VOC, APEO-free, and compliant with major global regulatory frameworks for industrial coatings.

Typical Applications Of Evonik Surfynol DF-110L Surfactant

  1. Waterborne architectural coatings and interior wall paints.

  2. Industrial maintenance coatings and coil coatings.

  3. Wood coatings requiring fast flow, leveling, and substrate penetration.

  4. Printing inks for flexible packaging and paper applications.

  5. Adhesives and sealants where low foam and high substrate affinity are critical.

Specifications Of Evonik Surfynol DF-110L Surfactant

Chemical TypeAcetylenic diol nonionic surfactant
Product FormLiquid
AppearancePale yellow to amber clear liquid
pH (1% aqueous solution)6.0–7.5
Solubility in WaterCompletely miscible at room temperature
Flash Point (PMCC)≥ 93 °C
Specific Gravity (20 °C)1.02–1.05 g/cm³
Key FeaturesLow foaming, rapid wetting, excellent leveling, APEO-free


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