Highly effective anionic surfactant based on alkyl naphthalene sulfonates with excellent wetting and dispersing performance.
Outstanding thermal and electrolyte stability, suitable for demanding industrial formulation conditions.
Low foaming profile—ideal for applications requiring controlled foam generation.
Good compatibility with a broad range of ionic and nonionic surfactants, polymers, and active ingredients.
Eco-efficient profile with favorable biodegradability characteristics under OECD 301 test guidelines.
Agrochemical formulations—including suspension concentrates (SC), emulsifiable concentrates (EC), and wettable granules (WG).
Industrial cleaning agents for metal parts, equipment, and hard surfaces.
Textile auxiliaries such as dye dispersants and leveling agents in pigment printing.
Water-based coatings and inks requiring stable pigment dispersion and substrate wetting.
Oilfield chemicals, including drilling fluid additives and enhanced oil recovery (EOR) formulations.
| Chemical Type | Alkyl naphthalene sulfonate (ANS) |
| Product Form | Aqueous solution (~50% active content) |
| Appearance | Clear to slightly hazy, light amber liquid |
| pH (1% aqueous solution, 20°C) | 6.5 – 8.5 |
| Density (20°C) | 1.12 – 1.16 g/cm³ |
| Solubility | Completely miscible with water; compatible with common polar organic solvents |
| Primary Applications | Wetting agent, dispersant, and stabilizer in technical formulations |
| Key Features | Low foaming, high electrolyte tolerance, thermally robust |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China