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

Solvay Rhodoline 142 Low Molecular Weight Dispersant Polymer

Solvay Rhodoline 142 is a low-molecular-weight dispersant polymer from Solvay’s Rhodoline series, designed for efficient pigment stabilization in coatings, inks, and adhesives. It enhances color development, reduces viscosity, and improves storage stability without compromising gloss or rheology.
  • solvay rhodoline 142 low molecular weight dispersant polymer_291dcecf
  • solvay rhodoline 142 low molecular weight dispersant polymer_291dcecf

Features Of Solvay Rhodoline 142 Low Molecular Weight Dispersant Polymer

  1. Low molecular weight architecture enables rapid wetting and efficient stabilization of pigment particles in aqueous systems.

  2. Non-ionic, surfactant-free design minimizes foaming and enhances compatibility with sensitive formulations.

  3. Excellent dispersing efficiency across a broad range of inorganic pigments and fillers, including titanium dioxide and calcium carbonate.

  4. Improved storage stability and reduced viscosity buildup in high-solids dispersions.

  5. Designed for low-VOC and eco-label compliant coatings without compromising performance.

Typical Applications Of Solvay Rhodoline 142 Low Molecular Weight Dispersant Polymer

  1. Architectural waterborne paints and coatings.

  2. Industrial maintenance coatings requiring long-term dispersion stability.

  3. Printing inks, especially for packaging-grade aqueous flexo and gravure inks.

  4. Construction chemicals, including cementitious tile adhesives and grouts.

  5. Specialty functional coatings such as anti-corrosive primers and fire-retardant systems.

Specifications Of Solvay Rhodoline 142 Low Molecular Weight Dispersant Polymer

Chemical TypeNon-ionic polymeric dispersant (modified polyacrylate)
Product FormLiquid concentrate
AppearancePale yellow to light amber, clear to slightly hazy liquid
pH (10% aqueous solution, 25°C)6.0 – 7.5
SolubilityFreely soluble in water; miscible with common co-solvents (e.g., glycol ethers)
Active Content (wt%)35 – 40%
Primary ApplicationsPigment dispersion stabilization in aqueous systems
Key FeaturesLow-MW, non-ionic, low-foaming, high-efficiency dispersant


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