Highly effective emulsifier and wetting agent for aqueous systems.
Excellent low-foaming performance suitable for high-shear industrial processes.
Good compatibility with electrolytes and hard water conditions.
Stable across a broad pH range (pH 2–13) under typical processing conditions.
Low volatility and thermal stability up to 120 °C in non-oxidizing environments.
Industrial cleaning formulations for metal parts and equipment.
Emulsifiers in agricultural adjuvant and pesticide concentrates.
Wetting agents in textile dyeing and finishing auxiliaries.
Dispersants in pigment and coating systems.
Stabilizers in polymer emulsion polymerization processes.
| Chemical Type | Nonylphenol ethoxylate (NP9EO, average 9 moles EO) |
| Product Form | Liquid |
| Appearance | Ambient temperature clear to slightly hazy pale yellow liquid |
| Active Content (w/w %) | ~100% (neat) |
| Cloud Point (1% aqueous solution) | 62–66 °C |
| HLB Value | 12.4 |
| Specific Gravity (25 °C) | 1.03–1.05 g/cm³ |
| Solubility | Freely soluble in water and common organic solvents (e.g., alcohols, glycol ethers) |
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E-mail: wangxingqiang@ericwchem.com
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