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

Evonik Surfynol 104A Wetting Agent

Evonik Surfynol 104A is a high-performance acetylenic diol surfactant from the Surfynol® series, designed for rapid substrate wetting and foam control in water-based coatings, inks, and cleaners. It delivers low surface tension, excellent leveling, and fast dynamic wetting without compromising stability—ideal for demanding industrial applications.
  • evonik surfynol 104a wetting agent_b41581be
  • evonik surfynol 104a wetting agent_b41581be

Features Of Evonik Surfynol 104A Wetting Agent

  1. Ultra-low surface tension for rapid substrate wetting on low-energy surfaces.

  2. Excellent compatibility with water-based acrylic, polyurethane, and epoxy dispersions.

  3. Non-ionic surfactant structure ensures minimal foaming and high formulation stability.

  4. Low VOC and APEO-free, supporting sustainable and regulatory-compliant formulations.

  5. Effective at low use levels (typically 0.1–0.5 wt%), delivering cost-efficient performance.

Typical Applications Of Evonik Surfynol 104A Wetting Agent

  1. Waterborne industrial coatings for metal and plastic substrates.

  2. Architectural paints requiring improved flow, leveling, and substrate coverage.

  3. Printing inks—especially aqueous flexographic and gravure inks.

  4. Adhesives and sealants where fast wetting of fillers and substrates is critical.

  5. Construction chemicals including cementitious tile adhesives and grouts.

Specifications Of Evonik Surfynol 104A Wetting Agent

Chemical TypeAcetylenic diol non-ionic surfactant
Product FormLiquid
AppearanceClear, colorless to pale yellow liquid
Primary ApplicationsWetting agent for water-based coatings, inks, adhesives, and construction chemicals
Key FeaturesLow surface tension, low foam, high compatibility, APEO-free
BenefitsImproved substrate wetting, enhanced flow/leveling, reduced defects (e.g., craters, pinholes)
pH (1% aqueous solution)6.0–8.0
Storage StabilityStable for ≥12 months at 5–30 °C in original sealed container


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