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

Nouryon D-510 Dispersant

Nouryon D-510 Dispersant is a high-performance polymeric dispersant from the D-Series, designed for aqueous pigment systems. It delivers excellent stabilization, viscosity control, and color strength in architectural coatings, inkjet inks, and industrial paints. Compatible with organic and inorganic pigments, it enhances grind efficiency and long-term storage stability without compromising film properties.
  • nouryon d 510 dispersant_f3a54d6d
  • nouryon d 510 dispersant_f3a54d6d

Features Of Nouryon D-510 Dispersant

  1. High-efficiency polymeric dispersant designed for stable pigment and filler suspension in aqueous systems.

  2. Excellent wetting performance with reduced viscosity and improved rheological control in high-solids formulations.

  3. Strong steric stabilization mechanism ensures long-term storage stability and resistance to flocculation.

  4. Low foaming profile, compatible with common defoamers and suitable for high-shear processing equipment.

  5. pH-stable across broad range (pH 4–10), enabling use in both acidic and alkaline industrial coatings and inks.

Typical Applications Of Nouryon D-510 Dispersant

  1. Architectural waterborne paints and interior/exterior decorative coatings.

  2. Industrial maintenance coatings including primers and topcoats for metal and concrete substrates.

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

  4. Construction chemicals such as cementitious tile adhesives and grouts containing mineral fillers.

  5. Functional aqueous dispersions for agricultural adjuvants and specialty agrochemical formulations.

Specifications Of Nouryon D-510 Dispersant

Chemical TypeNon-ionic polymeric dispersant (modified polyacrylate)
Product FormAqueous solution (approx. 40% active content)
AppearancePale yellow to light amber, clear to slightly hazy liquid
pH (1% aqueous solution)6.0 – 7.5
Density (20 °C)1.04 – 1.08 g/cm³
Viscosity (25 °C, Brookfield RV, spindle #3, 20 rpm)150 – 400 mPa·s
Primary ApplicationsPigment & filler dispersion in waterborne coatings, inks, and construction additives
Key FeaturesSteric stabilization, low VOC, non-amine, APEO-free


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