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

Addapt DISP 900 Dispersant

Addapt DISP 900 Dispersant is a high-performance polymeric dispersant from the Addapt® series by Clariant. Designed for pigment stabilization in water-based coatings and inks, it enhances color strength, gloss, and storage stability while reducing viscosity. Its low-foaming, APEO-free formulation ensures eco-friendly processing and superior rheology control across diverse pigment systems.
  • addapt disp 900 dispersant_93363b11
  • addapt disp 900 dispersant_93363b11

Features Of Addapt DISP 900 Dispersant

  1. High-efficiency steric stabilization for inorganic pigments and fillers in aqueous systems.

  2. Low foaming profile, enabling stable processing in high-shear dispersion equipment.

  3. Excellent compatibility with acrylic, styrene-acrylic, and PUD-based binder systems.

  4. pH-stable performance across a broad range (pH 6–10), supporting formulation flexibility.

  5. Reduces viscosity buildup during storage, improving long-term suspension stability.

Typical Applications Of Addapt DISP 900 Dispersant

  1. Architectural waterborne paints and coatings.

  2. Industrial maintenance coatings for metal and concrete substrates.

  3. Water-based printing inks for packaging and labeling.

  4. Construction adhesives and cementitious tile grouts.

  5. Functional coatings requiring high pigment loading and gloss retention.

Specifications Of Addapt DISP 900 Dispersant

Chemical TypeAnionic polymeric dispersant (modified polycarboxylate)
Product FormAqueous solution
AppearancePale yellow to light amber clear liquid
Solids Content38–42 wt% (by loss on drying at 120°C)
pH (10% aqueous solution)6.5–7.5
Density (20°C)1.08–1.12 g/cm³
Viscosity (Brookfield LV, 20°C, spindle #3, 60 rpm)150–350 mPa·s
Primary ApplicationsStabilization of TiO₂, calcium carbonate, clay, and iron oxides in waterborne systems


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