Highly effective wetting and emulsifying agent for aqueous systems.
Excellent low-foaming performance suitable for high-shear industrial processes.
Good thermal and hydrolytic stability across a broad pH range (pH 4–12).
Compatible with anionic, cationic, and other nonionic surfactants in formulated systems.
Provides strong solubilization capacity for hydrophobic actives and oils.
Agrochemical adjuvant for pesticide and herbicide formulations.
Emulsifier in polymer emulsion production (e.g., styrene-butadiene, acrylic latices).
Wetting agent in industrial cleaning concentrates for metal and hard surface cleaners.
Dispersant and stabilizer in pigment and dye dispersion systems.
Component in textile auxiliaries such as scouring and dye leveling agents.
| Chemical Type | Nonylphenol ethoxylate (NP-9) |
| Product Form | Liquid |
| Appearance | Pale yellow to amber viscous liquid |
| HLB Value | ~12.5 |
| pH (1% aqueous solution) | 6.0–7.5 |
| Solubility in Water | Freely soluble at room temperature |
| Cloud Point (1% solution) | ~65–70 °C |
| Active Matter Content | ~100% (typical) |
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E-mail: wangxingqiang@ericwchem.com
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