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

Solvay Rhodia Rhodoline 4170 Dispersant

Solvay Rhodia Rhodoline 4170 Dispersant is a high-performance polymeric dispersant designed for aqueous pigment systems. It ensures excellent color development, stability, and viscosity control in coatings, inks, and construction chemicals. Compatible with organic and inorganic pigments, it enhances grind efficiency and long-term storage stability while reducing flocculation.
  • solvay rhodia rhodoline 4170 dispersant_c87f3354
  • solvay rhodia rhodoline 4170 dispersant_c87f3354

Features Of Solvay Rhodia Rhodoline 4170 Dispersant

  1. High-efficiency steric stabilization for inorganic and organic pigments across aqueous and solvent-based systems.

  2. Excellent wetting performance, enabling rapid deagglomeration and reduced grinding time in pigment concentrates.

  3. Low foaming profile, supporting stable formulation in high-shear processes without compromising air release.

  4. Good compatibility with acrylic, polyester, and alkyd resin systems commonly used in industrial coatings.

  5. Non-ionic architecture ensures broad pH stability and minimal sensitivity to electrolytes or hard water ions.

Typical Applications Of Solvay Rhodia Rhodoline 4170 Dispersant

  1. Automotive OEM and refinish coatings requiring high color strength and gloss retention.

  2. Architectural and decorative paints where long-term dispersion stability and freeze-thaw resistance are critical.

  3. Industrial maintenance coatings exposed to harsh environmental conditions and UV stress.

  4. Pigment paste manufacturing for universal colorants used in both waterborne and solventborne applications.

  5. Plastic color concentrates where low volatility and thermal stability support extrusion processing.

Specifications Of Solvay Rhodia Rhodoline 4170 Dispersant

Chemical TypeNon-ionic polymeric dispersant (modified polyacrylate)
Product FormClear to slightly hazy viscous liquid
AppearanceAmber to light brown liquid
Primary ApplicationsPigment dispersion in coatings, inks, and plastic colorants
Key FeaturesSteric stabilization, low foaming, broad resin compatibility
BenefitsImproved color development, enhanced storage stability, reduced viscosity in pigment pastes
pH (1% aqueous solution)6.0 – 8.0
Flash Point (COC)>110 °C


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