Highly effective wetting and dispersing agent for hydrophobic pigments and fillers.
Excellent thermal and electrolyte stability in aqueous systems.
Low foaming profile, suitable for high-shear industrial processing.
Good compatibility with a broad range of anionic, nonionic, and inorganic additives.
Readily biodegradable under aerobic conditions, supporting sustainable formulation goals.
Water-based pigment dispersions for architectural and industrial coatings.
Agrochemical suspension concentrates (SC) and water-dispersible granules (WDG).
Ceramic tile adhesive and cementitious grout formulations.
Textile printing pastes and dye dispersants.
Industrial cleaning concentrates requiring robust soil suspension.
| Chemical Type | Sodium isopropyl naphthalene sulfonate (anionic surfactant) |
| Product Form | Free-flowing white to light beige powder |
| Appearance | Free-flowing crystalline powder |
| pH (1% aqueous solution) | 6.5 – 8.5 |
| Solubility | Freely soluble in water; forms clear to slightly opalescent solutions |
| Active Content | ≥ 85% (as sodium isopropyl naphthalene sulfonate) |
| Volatile Matter (105°C, 2 h) | ≤ 5.0% |
| Heavy Metals (as Pb) | < 10 ppm |
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E-mail: wangxingqiang@ericwchem.com
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