High solubility in water and compatibility with a broad range of electrolytes and polar organic solvents.
Excellent wetting and dispersing performance, particularly effective for hydrophobic pigments and fillers.
Thermally stable up to 120 °C, supporting high-temperature processing in industrial formulations.
Low foaming profile suitable for applications requiring controlled foam generation.
Non-volatile and non-irritating under standard handling conditions, contributing to safer workplace use.
Wettable powder (WP) pesticide formulations as a dispersant and stabilizer.
Water-based inks and coatings for improved pigment dispersion and suspension stability.
Ceramic tile adhesive and cementitious grout additives to enhance workability and particle deagglomeration.
Industrial cleaning concentrates where low-foam, high-efficiency surfactancy is required.
Textile auxiliaries for dye leveling and uniform substrate penetration.
| Chemical Type | Sodium isopropyl naphthalene sulfonate (anionic surfactant) |
| Product Form | Clear to slightly hazy amber liquid |
| Appearance | Free-flowing liquid at 25 °C |
| Active Content (as Na salt) | 38–42 wt% |
| pH (1% aqueous solution) | 6.5–7.5 |
| Density (20 °C) | 1.12–1.16 g/cm³ |
| Solubility | Miscible with water; soluble in methanol, ethylene glycol, and glycerin |
| Primary Applications | Dispersant in agrochemicals, construction chemicals, and industrial coatings |
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