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

Evonik Surfynol DF-695 Surfactant

Evonik Surfynol DF-695 is a high-performance silicone-based surfactant from the Surfynol DF series, delivering exceptional substrate wetting, foam control, and leveling in waterborne coatings, inks, and adhesives—ideal for demanding industrial applications requiring rapid spreading and low surface tension.
  • evonik surfynol df 695 surfactant_d5d8ee9b
  • evonik surfynol df 695 surfactant_d5d8ee9b

Features Of Evonik Surfynol DF-695 Surfactant

  1. Highly effective defoamer and foam suppressor in water-based systems.

  2. Low-viscosity liquid formulation enabling easy handling and rapid dispersion.

  3. Excellent compatibility with a broad range of waterborne resins and additives.

  4. Non-silicone chemistry—avoids silicone-related defects such as craters or recoatability issues.

  5. Designed for low-odor, low-VOC formulations compliant with stringent environmental regulations.

Typical Applications Of Evonik Surfynol DF-695 Surfactant

  1. Waterborne architectural coatings and interior paints.

  2. Industrial maintenance coatings and coil coatings.

  3. Water-based wood finishes and stains.

  4. Adhesives and sealants requiring foam control during manufacturing and application.

  5. Printing inks, especially aqueous flexographic and gravure inks.

Specifications Of Evonik Surfynol DF-695 Surfactant

Chemical TypeAcetylenic diol-based nonionic surfactant
Product FormClear, mobile liquid
AppearanceColorless to pale yellow liquid
Primary ApplicationsDefoaming and foam suppression in water-based coatings, inks, and adhesives
Key FeaturesNon-silicone, low-foaming, fast-acting defoamer
BenefitsImproved surface quality, enhanced process stability, and reduced rework
pH (1% aqueous solution)6.0–8.0
Storage StabilityStable for ≥24 months at 5–30 °C in original sealed container


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