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 and spray applications.
Good compatibility with a broad range of water-based resins, including acrylics, vinyl acetates, and styrene-butadiene.
Enhances grind efficiency and improves storage stability of pigment concentrates and architectural coatings.
Architectural and decorative waterborne paints and coatings.
Pigment dispersions and colorants for industrial coatings.
Cementitious systems including tile adhesives and self-leveling underlayments.
Water-based printing inks and functional coatings.
Agrochemical suspension concentrates (SC) requiring long-term physical stability.
| Chemical Type | Sodium naphthalene formaldehyde condensate (NFC) |
| Product Form | Aqueous solution (~45% active content) |
| Appearance | Brownish viscous liquid |
| pH (1% aqueous solution) | 7.5 – 9.5 |
| Density (20 °C) | 1.20 – 1.25 g/cm³ |
| Solubility | Completely miscible with water |
| Primary Applications | Dispersant and stabilizer for inorganic pigments and fillers |
| Key Features | Low foam, high electrolyte tolerance, shear-stable dispersion |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China