Name: Evonik Dynol 607 Gemini Superwetting Surfactant
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Evonik Dynol 607 Gemini Superwetting Surfactant

Ultra-low dynamic surface tension (<15 mN/m at 0.1% concentration), enabling rapid substrate wetting on low-energy surfaces.
Gemini molecular architecture provides exceptional spreading efficiency and superior compatibility with diverse formulation systems.
Highly effective at low use levels (typically 0.05–0.3 wt%), reducing formulation cost and minimizing impact on final product properties.
Excellent hydrolytic stability across a broad pH range (pH 4–10), supporting robust performance in water-based industrial formulations.
Non-ionic, APEO-free, and compliant with major global regulatory frameworks including REACH and TSCA.

Typical Applications Of Evonik Dynol 607 Gemini Superwetting Surfactant

Agricultural adjuvants for enhanced pesticide and herbicide coverage on waxy or hairy leaf surfaces.
Coatings and inks—especially waterborne acrylics, UV-curable systems, and digital printing inks—to improve substrate wetting and leveling.
Industrial cleaning formulations targeting hydrophobic soils and hard-to-wet substrates such as plastics and metals.
Agrochemical seed treatment coatings to ensure uniform active ingredient distribution and film formation.
Specialty construction additives for concrete admixtures and waterproofing dispersions requiring deep penetration and interfacial stabilization.

Chemical Type	Gemini non-ionic surfactant (ethoxylated alkyldiamine derivative)
Product Form	Liquid
Appearance	Pale yellow to amber clear liquid
Active Content	~95% (by weight)
Density (20 °C)	1.02–1.05 g/cm³
pH (1% aqueous solution)	6.0–7.5
Solubility	Freely soluble in water and common organic solvents (e.g., ethanol, glycol ethers)
Storage Stability	Stable for ≥24 months at 5–30 °C in sealed original packaging

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