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

BASF Tamol NN 2406 Surfactant

BASF Tamol NN 2406 is a sodium naphthalene formaldehyde condensate surfactant from BASF’s Tamol series—designed for high-performance dispersion and stabilization in aqueous systems like pigment pastes, ceramic slurries, and industrial coatings. It offers excellent wetting, viscosity control, and electrolyte tolerance while maintaining low foaming and good compatibility with other additives.
  • basf tamol nn 2406 surfactant_947ef728
  • basf tamol nn 2406 surfactant_947ef728

Features Of BASF Tamol NN 2406 Surfactant

  1. High-performance anionic dispersant based on sodium naphthalene formaldehyde condensate (NFC).

  2. Excellent colloidal stabilization for inorganic pigments and fillers in aqueous systems.

  3. Low foaming profile suitable for high-shear industrial processes.

  4. Good compatibility with a broad range of water-based resins and additives.

  5. Enhanced wetting and rheology control without compromising storage stability.

Typical Applications Of BASF Tamol NN 2406 Surfactant

  1. Cementitious systems, including concrete admixtures and grouts.

  2. Waterborne architectural and industrial coatings.

  3. Inorganic pigment dispersions for colorants and inkjet inks.

  4. Ceramic tile adhesives and self-leveling compounds.

  5. Mineral processing slurries and functional suspensions.

Specifications Of BASF Tamol NN 2406 Surfactant

Chemical TypeSodium naphthalene formaldehyde condensate (NFC)
Product FormAqueous solution (~40% active content)
AppearanceBrownish viscous liquid
pH (1% aqueous solution)7.5 – 9.5
Density (20°C)1.18 – 1.22 g/cm³
SolubilityCompletely miscible in water
Primary ApplicationsDispersant for cement, pigments, and mineral fillers
Key FeaturesHigh dispersion efficiency, low foam, shear-stable


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