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

Clariant Dispersogen Dispersants

The  Clariant Dispersogen series combines tailored polymer architectures to address critical dispersion challenges across coatings, inks, and pigment preparations. Engineered for aqueous and solvent-based systems, these additives enhance particle distribution uniformity while reducing viscosity (50–3,600 mPa·s) and stabilizing high-solid formulations

Key innovations include ionic/non-ionic designs that optimize compatibility with inorganic nanomaterials and organic pigments, preventing flocculation in architectural coatings and industrial inks

with <1% VOC and APEO-free chemistries, ideal for food-contact packaging and low-emission applications

The series excels in high-concentration tinting systems, achieving >50% pigment loading without compromising flowability—critical for automotive OEM coatings and solvent-free printing inks.


  • clariant-dispersogen-dispersants
  • clariant-dispersogen-dispersants

Effect of Clariant Dispersogen Dispersants

  1. Enhanced Dispersion Efficiency: Optimizes organic pigment and carbon black dispersion while preventing sedimentation and flocculation.

  2. Reduced System Viscosity: Improves processing fluidity by minimizing viscosity buildup during production and storage.

  3. Cross-Formulation Stability: Maintains consistent performance across temperature variations and diverse chemical environments.

  4. Foam Control Technology: Minimizes air entrapment to ensure defect-free surfaces in coatings and inks.

  5. Multi-Standard Compliance: Low-VOC formulations meeting global environmental regulations (REACH, TSCA) with APEO-free options.

Typical Applications of Clariant Dispersogen Dispersants

  1. Water-Based Systems: Universal compatibility with architectural/industrial coatings, tinting pastes, and printing inks.

  2. Pigment-Intensive Solutions: Specialized performance for carbon black concentrates and high-loading colorants.

  3. Mineral Substrate Coatings: Effective stabilization in silicate-based paints and mineral surface treatments.

  4. Functional Inks: Enhances color development and printability in packaging, textile, and graphic arts applications.

Technicaal Dat of Clariant Dispersogen Dispersants

ModelChemical NameAppearanceActive ContentDensity (25℃)
Dispersogen 2774Phenolic DerivativeYellow to Brown Viscous Liquid100%1.07 g/cm³
Dispersogen HSWPolyacrylate Ammonium SaltLiquid~40%/
Dispersogen 1728Water-soluble Novolac DerivativeYellow Viscous/Paste-like Liquid~35%1.1 g/cm³
Dispersogen PL40Modified Sodium PolyacrylateColorless to Light Yellow Liquid40%/
Dispersogen PGSodium PolyacrylateLight Yellow Transparent Liquid//
Dispersogen UDNSodium PolyacrylateLight Yellow Transparent Liquid/1.05-1.15 g/cm³
Dispersogen A4100Sodium PolyacrylateColorless to Light Yellow Liquid40-42%/
Dispersogen PLF100Comb Polymer with Pigment AffinityLight Yellow, High Viscosity Liquid~100%/
Dispersogen 4387A8Sodium PolyacrylateLight Yellow Transparent Liquid//
Dispersogen PCEModified PolycarboxylateLight Yellow, Hazy Liquid~100%1.1 g/cm³


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