High-performance anionic dispersant based on sodium naphthalene formaldehyde condensate (NFC).
Excellent colloidal stabilization for inorganic pigments and fillers in aqueous systems.
Low foaming profile suitable for high-shear industrial processing conditions.
Good compatibility with a broad range of water-based resins, including acrylics, vinyl acetate copolymers, and styrene-butadiene lattices.
Enables improved grind stability and long-term storage viscosity control in pigment concentrates.
Waterborne architectural coatings (flat and low-sheen interior/exterior paints).
Pigment dispersions and colorants for industrial coatings and inkjet inks.
Ceramic tile adhesives and cementitious grouts requiring rheology control and particle dispersion.
Agrochemical suspension concentrates (SC formulations) for enhanced active ingredient suspension.
Construction additives for self-leveling underlayments and polymer-modified mortars.
| Chemical Type | Sodium naphthalene formaldehyde condensate (anionic) |
| Product Form | Aqueous solution (~40% active content) |
| Appearance | Brownish viscous liquid |
| pH (1% aqueous solution) | 7.5 – 9.0 |
| Density (20 °C) | 1.18 – 1.22 g/cm³ |
| Solubility | Completely miscible with water |
| Primary Applications | Dispersant for inorganic pigments, fillers, and functional solids in water-based systems |
| Key Features | High dispersing efficiency, low foam, shear-stable performance |
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E-mail: wangxingqiang@ericwchem.com
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