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

Hampton NPE-8 Nonylphenol Ethoxylate Surfactant

Hampton NPE-8 is a nonylphenol ethoxylate surfactant from Hampton’s NPE series, offering excellent emulsification, wetting, and detergency. Widely used in industrial cleaners, agrochemicals, and textile processing, it features 8 EO units for balanced hydrophilicity-lipophilicity and superior performance in hard water. Not for use in EU consumer products due to regulatory restrictions.
  • hampton npe 8 nonylphenol ethoxylate surfactant_d9d2dcc8
  • hampton npe 8 nonylphenol ethoxylate surfactant_d9d2dcc8

Features Of Hampton NPE-8 Nonylphenol Ethoxylate Surfactant

  1. Excellent emulsifying and solubilizing performance in hydrocarbon and polar systems.

  2. Good wetting and detergency properties across a broad pH range (pH 4–12).

  3. Low foaming profile suitable for high-shear industrial cleaning applications.

  4. Stable in hard water and compatible with common anionic and nonionic surfactants.

  5. Efficient dispersant for pigments, fillers, and insoluble actives in formulation matrices.

Typical Applications Of Hampton NPE-8 Nonylphenol Ethoxylate Surfactant

  1. Industrial and institutional (I&I) cleaners, including floor strippers and degreasers.

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

  3. Textile auxiliaries such as scouring agents and dye dispersants.

  4. Paint and coating additives for pigment stabilization and latex compatibility.

  5. Metalworking fluid components for oil-in-water emulsion stability.

Specifications Of Hampton NPE-8 Nonylphenol Ethoxylate Surfactant

Chemical TypeNonylphenol ethoxylate (8 EO units)
Product FormLiquid
AppearancePale yellow to amber viscous liquid
Active Content (w/w %)98–100%
Cloud Point (1% aqueous solution)58–62 °C
saponification Value (mg KOH/g)32–36
Hydroxyl Number (mg KOH/g)110–125
Free Nonylphenol (ppm)<100


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