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

Evonik Surfynol DF-110D Surfactant

Evonik Surfynol DF-110D is a high-performance acetylenic diol surfactant from the Surfynol® DF series, delivering rapid wetting, superior defoaming, and excellent substrate润湿 without compromising foam stability in demanding industrial coatings and ink formulations.
  • evonik surfynol df 110d surfactant_98777c1e
  • evonik surfynol df 110d surfactant_98777c1e

Features Of Evonik Surfynol DF-110D Surfactant

  1. Ultra-low foam formulation ideal for high-shear and recirculating industrial cleaning systems.

  2. Exceptional substrate wetting and rapid surface spreading on low-energy surfaces including plastics and coated metals.

  3. Highly effective defoamer and leveling agent in water-based coatings and inks.

  4. Stable across broad pH range (pH 2–13) and compatible with common anionic, nonionic, and cationic systems.

  5. Low VOC content, compliant with stringent environmental and occupational safety regulations.

Typical Applications Of Evonik Surfynol DF-110D Surfactant

  1. Water-based industrial cleaning formulations for metal parts and electronic components.

  2. Architectural and industrial coatings requiring uniform film formation and reduced cratering.

  3. Flexographic and gravure printing inks for improved ink transfer and substrate adhesion.

  4. Agrochemical adjuvants enhancing spray coverage and foliar uptake of active ingredients.

  5. Electrodeposition (e-coat) pretreatment rinses to ensure defect-free coating interfaces.

Specifications Of Evonik Surfynol DF-110D Surfactant

Chemical TypeAcetylenic diol-based nonionic surfactant
Product FormClear, light-yellow liquid
AppearanceHomogeneous, free-flowing liquid at 25°C
Primary ApplicationsWetting agent, defoamer, leveling aid in aqueous systems
Key FeaturesLow foaming, high dynamic surface tension reduction, pH-stable
BenefitsImproved substrate coverage, reduced defects, enhanced process efficiency
Recommended Use Level0.05–0.5 wt% (based on total formulation)
Storage Stability≥12 months at 5–30°C in original sealed container


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