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

Evonik Surfynol SE-F Wetting Agent

Evonik Surfynol SE-F is a high-performance silicone-free wetting agent from the Surfynol series, designed for water-based coatings and inks. It delivers rapid substrate wetting, low foam, and excellent compatibility with pigments and resins. Ideal for architectural paints, industrial coatings, and graphic arts applications requiring uniform surface coverage and defect-free film formation.
  • evonik surfynol se f wetting agent_c33a4ab6
  • evonik surfynol se f wetting agent_c33a4ab6

Features Of Evonik Surfynol SE-F Wetting Agent

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

  2. Excellent compatibility with waterborne acrylics, polyurethanes, and epoxy dispersions without foam generation.

  3. Non-ionic surfactant chemistry ensures stability across broad pH ranges (pH 2–12) and high electrolyte tolerance.

  4. Low VOC content and APEO-free formulation meet stringent environmental and regulatory requirements (e.g., EU Ecolabel, USDA BioPreferred).

  5. Effective at low use levels (0.05–0.3 wt%), delivering cost-efficient performance without compromising film integrity.

Typical Applications Of Evonik Surfynol SE-F Wetting Agent

  1. Waterborne industrial coatings for metal and plastic substrates.

  2. Architectural paints and interior/exterior wall coatings.

  3. Wood coatings including stains, sealers, and clear finishes.

  4. Printing inks for flexographic and gravure applications on porous and non-porous surfaces.

  5. Adhesives and sealants requiring fast wetting and uniform spreading on low-energy surfaces.

Specifications Of Evonik Surfynol SE-F Wetting Agent

Chemical TypeAcetylenic diol-based non-ionic surfactant
Product FormClear, pale yellow liquid
AppearanceHomogeneous, slightly viscous liquid
Primary ApplicationsWetting agent for waterborne coatings, inks, and adhesives
Key FeaturesLow dynamic surface tension, high compatibility, low foam, APEO-free
BenefitsImproved substrate coverage, reduced pinholes, enhanced gloss uniformity, faster drying
pH (1% aqueous solution)6.0–7.5
Storage StabilityStable ≥12 months at 5–30 °C in sealed original container


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