High-performance anionic dispersant based on sodium naphthalene formaldehyde condensate (SNF).
Excellent colloidal stabilization in high-solids, low-viscosity aqueous systems.
Low foaming profile suitable for industrial processes requiring minimal entrained air.
Good compatibility with inorganic pigments, fillers, and cementitious binders.
Stable performance across a broad pH range (pH 5–11) and tolerant to moderate electrolyte levels.
Cement-based grouts and mortars for enhanced flowability and reduced water demand.
Pigment dispersions in architectural and industrial coatings.
Mineral slurries in ceramic tile adhesives and self-leveling compounds.
Water-based drilling mud additives for rheology control and solids suspension.
Industrial cleaning formulations requiring particle dispersion and soil anti-redeposition.
| Chemical Type | Sodium naphthalene formaldehyde condensate (SNF) |
| Product Form | Free-flowing light brown granular solid |
| Appearance | Granules, slightly hygroscopic |
| pH (1% aqueous solution) | 7.0 – 9.0 |
| Solubility | Freely soluble in water |
| Volatile Matter (105°C, 2 h) | ≤ 5.0 wt% |
| Sodium Sulfate Content | ≤ 10.0 wt% |
| Primary Applications | Dispersant for cement, pigments, and mineral suspensions |
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E-mail: wangxingqiang@ericwchem.com
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