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

Addapt 20DA Dispersant

Addapt®20DA Dispersant is a high-performance polymeric dispersant from the Addapt® series by Clariant. Designed for aqueous pigment systems, it delivers exceptional stabilization, viscosity control, and color strength in coatings, inks, and construction chemicals—ensuring consistent dispersion efficiency and reduced flocculation across diverse industrial applications.
  • addapt 20da dispersant_75026a81
  • addapt 20da dispersant_75026a81

Features Of Addapt 20DA Dispersant

  1. High-efficiency steric stabilization for pigment and filler dispersions in aqueous systems.

  2. Excellent compatibility with acrylic, styrene-acrylic, and vinyl acetate-based polymer dispersions.

  3. Low foaming profile, enabling stable processing in high-shear mixing and pumping operations.

  4. pH-stable performance across a broad range (pH 6.5–9.5), minimizing formulation sensitivity.

  5. Reduces viscosity buildup during storage, supporting long-term dispersion stability without gelation.

Typical Applications Of Addapt 20DA Dispersant

  1. Architectural waterborne paints and coatings.

  2. Industrial maintenance coatings for metal and concrete substrates.

  3. Water-based inks for flexographic and gravure printing.

  4. Construction adhesives and cementitious tile grouts.

  5. Exterior wood stains and translucent protective finishes.

Specifications Of Addapt 20DA Dispersant

Chemical TypeAnionic polymeric dispersant (modified polycarboxylate)
Product FormAqueous liquid concentrate
AppearancePale yellow to light amber, clear to slightly hazy liquid
Solids Content (wt%)38–42%
pH (10% aqueous solution)7.0–8.5
Density (20°C, g/mL)1.08–1.12
Viscosity (25°C, mPa·s)150–350
Primary ApplicationsPigment & filler dispersion in waterborne coatings, inks, and construction chemicals


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