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

Solvay Rhodoline 865 Dispersant

Solvay Rhodoline 865 Dispersant is a high-performance polymeric dispersant from Solvay’s Rhodoline series, designed for pigment stabilization in water-based coatings and inks. It delivers excellent rheology control, color strength, and storage stability while reducing viscosity and improving grind efficiency. Compatible with diverse pigment types, it enables low-VOC formulations without compromising dispersion quality.
  • solvay rhodoline 865 dispersant_f5d4b14d
  • solvay rhodoline 865 dispersant_f5d4b14d

Features Of Solvay Rhodoline 865 Dispersant

  1. High-efficiency pigment dispersion for improved color development and gloss retention.

  2. Excellent stabilization of organic and inorganic pigments in solvent-borne systems.

  3. Low foaming profile, supporting high-shear processing and air release in industrial coatings.

  4. Good compatibility with alkyd, polyester, and acrylic resin systems.

  5. Reduces viscosity at high pigment loading, enabling higher solids formulations.

Typical Applications Of Solvay Rhodoline 865 Dispersant

  1. Automotive OEM and refinish coatings.

  2. Industrial maintenance and protective coatings.

  3. General-purpose decorative solvent-borne paints.

  4. Printing inks for packaging and industrial substrates.

  5. Wood coatings requiring high clarity and pigment stability.

Specifications Of Solvay Rhodoline 865 Dispersant

Chemical TypeModified polymeric dispersant (non-ionic)
Product FormLiquid
AppearancePale yellow to amber viscous liquid
Primary ApplicationsSolvent-borne decorative and industrial coatings
Key FeaturesPigment wetting, deflocculation, and long-term colloidal stability
BenefitsImproved grind efficiency, reduced settling, enhanced color strength
Recommended Dosage10–25% on pigment weight (varies by system)
Storage ConditionsStore in original container at 5–30 °C; protect from freezing and direct sunlight


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