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

VOK VOK-4060 Dispersant

VOK VOK-4060 Dispersant is a high-performance polymeric dispersant from VOK’s advanced additive series, engineered for superior pigment stabilization in water-based coatings and inks. It delivers excellent grinding efficiency, viscosity control, and long-term colloidal stability while minimizing flocculation. Compatible with diverse pigment types, it enhances color strength and gloss without compromising formulation robustness or shelf life.
  • vok vok 4060 dispersant_2b801259
  • vok vok 4060 dispersant_2b801259

Features Of VOK VOK-4060 Dispersant

  1. High-efficiency steric stabilization for inorganic pigments and fillers in aqueous systems.

  2. Excellent wetting performance with rapid reduction of interfacial tension on hydrophobic surfaces.

  3. pH-stable across broad range (pH 4–11), ensuring consistent dispersion stability under varying formulation conditions.

  4. Low foaming profile, minimizing processing issues in high-shear mixing and pumping operations.

  5. Compatible with common co-binders and rheology modifiers used in architectural and industrial coatings.

Typical Applications Of VOK VOK-4060 Dispersant

  1. Architectural waterborne interior and exterior paints.

  2. Industrial maintenance coatings for metal and concrete substrates.

  3. Water-based inkjet inks for wide-format digital printing.

  4. Construction additives including cementitious tile adhesives and grouts.

  5. Functional coatings requiring high pigment loading and long-term storage stability.

Specifications Of VOK VOK-4060 Dispersant

Chemical TypeAnionic polymeric dispersant (modified acrylic copolymer)
Product FormAqueous solution (~40% active content)
AppearancePale yellow to amber clear liquid
pH (1% aqueous solution)7.0 – 8.5
Density (25°C)1.08 – 1.12 g/cm³
Viscosity (25°C, mPa·s)200 – 600 (Brookfield RV, spindle #3, 20 rpm)
SolubilityCompletely miscible with water; limited solubility in aliphatic hydrocarbons
Primary ApplicationsDispersion stabilization of TiO₂, calcium carbonate, clay, and iron oxides in water-based systems


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