Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Hampton NPE-9 Nonylphenol Ethoxylate Surfactant

Hampton NPE-9 is a nonylphenol ethoxylate surfactant from Hampton’s NPE series, offering excellent emulsification and wetting properties. It features 9 EO units for balanced hydrophilicity/lipophilicity, ideal for industrial cleaners, agrochemical formulations, and textile processing. Nonionic, low-foaming, and stable across pH ranges. Widely used in OEM applications requiring reliable performance and consistent quality.
  • hampton npe 9 nonylphenol ethoxylate surfactant_e248e8a3
  • hampton npe 9 nonylphenol ethoxylate surfactant_e248e8a3

Features Of Hampton NPE-9 Nonylphenol Ethoxylate Surfactant

  1. Nonionic surfactant with excellent wetting and emulsifying performance in both hard and soft water.

  2. Highly effective oil-in-water emulsifier for hydrophobic actives and solvents.

  3. Good low-temperature stability and compatibility with anionic, cationic, and nonionic systems.

  4. Low foaming profile suitable for high-shear industrial cleaning and formulation processes.

  5. Stable hydrophilic-lipophilic balance (HLB ≈ 9) optimized for balanced solubilization and dispersion.

Typical Applications Of Hampton NPE-9 Nonylphenol Ethoxylate Surfactant

  1. Industrial and institutional (I&I) hard-surface cleaners.

  2. Agrochemical emulsifiable concentrates (EC) and suspension concentrates (SC).

  3. Textile auxiliaries including scouring, dye leveling, and spinning oil emulsions.

  4. Metalworking fluid emulsifiers and stabilizers.

  5. Paint and coating additives for pigment wetting and latex stabilization.

Specifications Of Hampton NPE-9 Nonylphenol Ethoxylate Surfactant

Chemical TypeNonylphenol ethoxylate (NPE), nonionic surfactant
Product FormLiquid
AppearancePale yellow to amber viscous liquid
Active Content (wt%)98–100%
HLB Value~9.0
pH (1% aqueous solution)5.5–7.0
Solubility in WaterFreely soluble at room temperature
Cloud Point (1% solution)62–68 °C


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