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

Solvay Rhodia Rhodoline 226 40 Dispersant

Solvay Rhodia Rhodoline 226 40 Dispersant is a high-performance polymeric dispersant designed for aqueous pigment systems. It ensures excellent color development, stability, and rheology control in architectural coatings, inks, and industrial paints. Compatible with organic and inorganic pigments, it delivers low foaming, good freeze-thaw resistance, and efficient wetting without compromising gloss or viscosity.
  • solvay rhodia rhodoline 226 40 dispersant_c356c223
  • solvay rhodia rhodoline 226 40 dispersant_c356c223

Features Of Solvay Rhodia Rhodoline 226 40 Dispersant

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

  2. Low foaming profile, enabling stable processing in high-shear dispersion and grinding equipment.

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

  4. Reduces viscosity buildup during storage while maintaining long-term colloidal stability.

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

Typical Applications Of Solvay Rhodia Rhodoline 226 40 Dispersant

  1. Architectural waterborne paints and coatings.

  2. Industrial maintenance coatings for metal and concrete substrates.

  3. Exterior masonry and façade renderings.

  4. Pigmented construction adhesives and tile grouts.

  5. Functional aqueous pigment concentrates (colorants).

Specifications Of Solvay Rhodia Rhodoline 226 40 Dispersant

Chemical TypeNon-ionic polymeric dispersant (modified polyether)
Product FormLiquid concentrate
AppearancePale yellow to amber clear liquid
Active Content (wt%)40.0 ± 1.0%
pH (10% aqueous solution, 25°C)5.5 – 7.0
Density (25°C, g/cm³)1.03 – 1.06
Viscosity (25°C, mPa·s)150 – 400
SolubilityCompletely miscible with water and common co-solvents (e.g., propylene glycol, DPM)


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