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

Solvay Rhodoline 3100 Dispersant

Solvay Rhodoline 3100 Dispersant is a high-performance polymeric dispersant from Solvay’s Rhodoline series, engineered for pigment stabilization in water-based coatings and inks. It enhances color strength, gloss, and storage stability while reducing viscosity and improving grind efficiency. Compatible with diverse pigment types, it delivers robust wetting and long-term dispersion stability without compromising formulation balance.
  • solvay rhodoline 3100 dispersant_46f2b354
  • solvay rhodoline 3100 dispersant_46f2b354

Features Of Solvay Rhodoline 3100 Dispersant

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

  2. Excellent compatibility with acrylic, styrene-acrylic, and vinyl acetate-based polymer dispersions.

  3. Low foaming profile, enabling robust performance in high-shear mixing and pumping operations.

  4. Improved color development and gloss retention in architectural and industrial coatings.

  5. Non-ionic character ensures broad pH stability (pH 4–10) and reduced sensitivity to electrolytes.

Typical Applications Of Solvay Rhodoline 3100 Dispersant

  1. Architectural waterborne interior and exterior paints.

  2. Industrial maintenance coatings for metal and concrete substrates.

  3. Water-based inkjet inks requiring stable pigment dispersion and jetting reliability.

  4. Construction chemicals including tile adhesives and cementitious renders.

  5. Wood coatings where low VOC and high clarity are critical performance requirements.

Specifications Of Solvay Rhodoline 3100 Dispersant

Chemical TypeNon-ionic polymeric dispersant (modified polyether)
Product FormLiquid, ready-to-use aqueous solution
AppearancePale yellow to amber, clear to slightly hazy liquid
pH (10% aqueous solution, 25°C)6.0 – 7.5
Active Content (wt%)35 – 38%
Density (20°C, g/cm³)1.04 – 1.07
Solubility in WaterCompletely miscible
Primary ApplicationsPigment & filler dispersion in waterborne coatings, inks, and construction materials


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