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

Croda Atlox 4913 Dispersant

Croda Atlox 4913 Dispersant is a high-performance polymeric dispersant from Croda’s Atlox series, designed for pigment stabilization in water-based coatings and inks. It offers excellent wetting, viscosity control, and long-term dispersion stability without compromising gloss or color strength. Compatible with diverse pigment types, it enables low-VOC formulations and enhances grind efficiency.
  • croda atlox 4913 dispersant_9c07bfd4
  • croda atlox 4913 dispersant_9c07bfd4

Features Of Croda Atlox 4913 Dispersant

  1. High-efficiency steric stabilisation for pigment and filler particles in aqueous systems

  2. Low foaming profile, enabling robust performance in high-shear and recirculating processes

  3. Excellent compatibility with a broad range of waterborne resins including acrylics, PUDs and alkyds

  4. pH-stable across 5–10, supporting formulation flexibility without viscosity drift

  5. Non-ionic architecture minimises sensitivity to electrolytes and hard water ions

Typical Applications Of Croda Atlox 4913 Dispersant

  1. Architectural waterborne paints and coatings

  2. Industrial maintenance coatings (e.g., metal primers and topcoats)

  3. Water-based inkjet inks for wide-format and packaging applications

  4. Functional coatings requiring high pigment loading and gloss retention

  5. Exterior wood stains and transparent finishes

Specifications Of Croda Atlox 4913 Dispersant

Chemical TypeNon-ionic polymeric dispersant (modified polyacrylate)
Product FormPale yellow to amber viscous liquid
AppearanceClear to slightly hazy, homogeneous liquid
Primary ApplicationsAqueous pigment dispersion in architectural, industrial and ink systems
Key FeaturesSteric stabilisation, low foam, pH-stable, electrolyte-tolerant
BenefitsImproved grind efficiency, enhanced colour strength, reduced settling, long-term storage stability
pH (10% aqueous solution)6.5 – 8.5
Specific Gravity (20°C)1.08 – 1.12 g/cm³


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