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

VOK VOK-755W Dispersant

VOK VOK-755W Dispersant is a high-performance water-based polymeric dispersant from VOK’s advanced additive series, engineered for superior pigment stabilization and viscosity control in aqueous coatings, inks, and construction chemicals. It delivers excellent grinding efficiency, long-term storage stability, and reduced flocculation without compromising gloss or color strength.
  • vok vok 755w dispersant_5c846895
  • vok vok 755w dispersant_5c846895

Features Of VOK VOK-755W Dispersant

  1. High-efficiency wetting and deagglomeration of inorganic pigments and fillers in water-based systems.

  2. Excellent colloidal stability for extended shelf life and resistance to settling or hard packing.

  3. Low foaming profile, enabling compatibility with high-shear mixing and industrial coating production lines.

  4. pH-stable performance across a broad range (pH 6–10), minimizing formulation adjustments.

  5. Non-ionic architecture ensures low sensitivity to electrolytes and good compatibility with associative thickeners.

Typical Applications Of VOK VOK-755W Dispersant

  1. Architectural waterborne paints and coatings.

  2. Industrial maintenance coatings including primers and topcoats.

  3. Water-based printing inks for packaging and commercial printing.

  4. Construction chemicals such as tile adhesives and cementitious renders.

  5. Functional aqueous dispersions for specialty additives and masterbatches.

Specifications Of VOK VOK-755W Dispersant

Chemical TypeNon-ionic polymeric dispersant
Product FormClear to slightly hazy viscous liquid
AppearanceAmber to light brown liquid
Active Content≥ 95.0 wt%
pH (10% aqueous solution)7.0 – 8.5
Density (20°C)1.08 – 1.12 g/cm³
SolubilityCompletely miscible with water and common co-solvents (e.g., propylene glycol, DPG)
Primary ApplicationsPigment dispersion in waterborne coatings, inks, and construction materials


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