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

Solvay Rhodoline 3500 Dispersant

Solvay Rhodoline 3500 Dispersant is a high-performance polymeric dispersant from Solvay’s Rhodoline series, engineered for pigment stabilization in water-based coatings and inks. It delivers excellent rheology control, enhanced color strength, and superior storage stability without volatile organic compounds.
  • solvay rhodoline 3500 dispersant_bba60ce8
  • solvay rhodoline 3500 dispersant_bba60ce8

Features Of Solvay Rhodoline 3500 Dispersant

  1. High-efficiency pigment and filler dispersion in water-based systems.

  2. Excellent stabilization against flocculation and sedimentation over extended storage periods.

  3. Low foaming profile, supporting high-shear processing and air-release requirements.

  4. Compatible with a broad range of anionic, nonionic, and cationic additives.

  5. Enables reduced grinding time and lower energy consumption during mill-base preparation.

Typical Applications Of Solvay Rhodoline 3500 Dispersant

  1. Architectural and industrial waterborne paints and coatings.

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

  3. Construction chemicals including cementitious tile adhesives and grouts.

  4. Waterborne wood stains and clear finishes.

  5. Functional aqueous dispersions for specialty elastomers and polymer composites.

Specifications Of Solvay Rhodoline 3500 Dispersant

Chemical TypeAnionic polymeric dispersant (modified polycarboxylate)
Product FormAqueous liquid solution
AppearancePale yellow to amber, clear to slightly hazy liquid
pH (10% aqueous solution)6.0 – 7.5
Active Content35.0 ± 1.5 wt%
Density (20 °C)1.08 – 1.12 g/cm³
Viscosity (25 °C)200 – 600 mPa·s (Brookfield RV, spindle #3, 20 rpm)
Primary ApplicationsPigment & filler dispersion in water-based coatings, inks, and construction materials


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