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

BASF Tamol NN 8906 Dispersant

BASF Tamol NN 8906 Dispersant is a high-performance anionic polyelectrolyte dispersant from BASF’s Tamol series. Designed for aqueous pigment systems, it delivers excellent stabilization, viscosity control, and color strength in coatings, inks, and construction chemicals. Its robust wetting and deflocculation ensure consistent dispersion efficiency across varied pH and ionic conditions.
  • basf tamol nn 8906 dispersant_6a96726d
  • basf tamol nn 8906 dispersant_6a96726d

Features Of BASF Tamol NN 8906 Dispersant

  1. High-performance anionic polymeric dispersant based on modified naphthalene formaldehyde condensate.

  2. Excellent stabilization of pigment and filler particles in aqueous systems, preventing flocculation and sedimentation.

  3. Low foaming profile suitable for high-shear processing and industrial coating applications.

  4. Good compatibility with a broad range of water-based resins including acrylics, styrene-acrylics, and PUDs.

  5. Enables high solids loading while maintaining low viscosity and improved gloss development.

Typical Applications Of BASF Tamol NN 8906 Dispersant

  1. Architectural waterborne paints and coatings.

  2. Industrial maintenance coatings and coil coatings.

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

  4. Construction chemicals including cementitious tile adhesives and grouts.

  5. Specialty pigment concentrates (colorants) for masterbatch and tinting systems.

Specifications Of BASF Tamol NN 8906 Dispersant

Chemical TypeAnionic polymeric dispersant (modified naphthalene formaldehyde condensate)
Product FormAqueous solution
AppearanceClear to slightly hazy, light brown liquid
pH (1% aqueous solution)7.0 – 9.0
Active Content38 – 42 wt%
Density (20 °C)1.12 – 1.16 g/cm³
SolubilityCompletely miscible with water
Primary ApplicationsPigment dispersion in waterborne coatings, inks, and construction chemicals


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