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

Dow Acumer 3100 Dispersant

Dow Acumer 3100 Dispersant is a high-performance acrylic-based polymer dispersant from Dow’s Acumer™ series, engineered to stabilize inorganic pigments and fillers in aqueous systems. It enhances dispersion efficiency, improves color development, and reduces viscosity in coatings, inks, and construction chemicals while offering excellent calcium tolerance and storage stability.
  • dow acumer 3100 dispersant_a048627e
  • dow acumer 3100 dispersant_a048627e

Features Of Dow Acumer 3100 Dispersant

  1. High-performance polyacrylate-based dispersant offering exceptional colloidal stability in aqueous systems.

  2. Effective at low dosage levels, enabling cost-efficient formulation without compromising performance.

  3. Excellent compatibility with a broad range of inorganic pigments, fillers, and functional additives.

  4. Provides superior resistance to electrolyte-induced flocculation and sedimentation in high-ionic-strength environments.

  5. Non-toxic, non-VOC, and compliant with major global regulatory frameworks for industrial coatings and water treatment applications.

Typical Applications Of Dow Acumer 3100 Dispersant

  1. Industrial and architectural waterborne coatings (e.g., acrylic emulsion paints).

  2. Ceramic tile adhesive and cementitious grout formulations.

  3. Inorganic pigment dispersions for inkjet inks and specialty inks.

  4. Water-based drilling fluids and completion fluids in oilfield applications.

  5. Mineral processing slurries and tailings management systems.

Specifications Of Dow Acumer 3100 Dispersant

Chemical TypePolyacrylic acid sodium salt (low-molecular-weight anionic polymer)
Product FormAqueous solution (~40% active content)
AppearanceClear to slightly hazy, colorless to pale yellow liquid
pH (1% aqueous solution, 25°C)7.0 – 9.0
Density (25°C)1.12 – 1.16 g/cm³
Viscosity (Brookfield RV, 25°C, spindle #3, 20 rpm)50 – 200 cP
Primary ApplicationsDispersant for inorganic pigments, fillers, and ceramic particles in aqueous systems
Key FeaturesElectrostatic stabilization, high shear stability, low foaming, freeze-thaw stable


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