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

BASF Lutensol AEO 3 Fatty Alcohol Ethoxylate Nonionic Surfactant

BASF Lutensol AEO 3 is a nonionic surfactant from BASF’s Lutensol® AEO series, featuring fatty alcohol ethoxylate with ~3 EO units. It offers excellent wetting, emulsifying and detergency performance in industrial cleaners, agrochemicals and textile auxiliaries. Highly soluble, low-foaming and compatible with electrolytes and other surfactants.
  • basf lutensol aeo 3 fatty alcohol ethoxylate nonionic surfactant_0f589bc0
  • basf lutensol aeo 3 fatty alcohol ethoxylate nonionic surfactant_0f589bc0

Features Of BASF Lutensol AEO 3 Fatty Alcohol Ethoxylate Nonionic Surfactant

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

  2. Excellent wetting and soil removal performance on hydrophobic surfaces.

  3. Good compatibility with electrolytes, acids, and other nonionic or anionic surfactants.

  4. Biodegradable formulation aligned with OECD 301 standards.

  5. Stable in hard water and maintains efficacy across a broad pH range (pH 4–12).

Typical Applications Of BASF Lutensol AEO 3 Fatty Alcohol Ethoxylate Nonionic Surfactant

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

  2. Low-foam metal cleaning formulations for parts washers and CIP systems.

  3. Textile pre-scouring and auxiliary agent in dyeing preparations.

  4. Agrochemical adjuvants for improved active ingredient dispersion and foliar uptake.

  5. Emulsion polymerization stabilizer in acrylic and styrene-butadiene latex production.

Specifications Of BASF Lutensol AEO 3 Fatty Alcohol Ethoxylate Nonionic Surfactant

Chemical TypeFatty alcohol ethoxylate (C12–C15, ~3 EO units)
Product FormPale yellow to colorless viscous liquid
AppearanceClear to slightly hazy liquid at 25 °C
Active Content98–100 wt.%
Cloud Point (1% aqueous solution)~42–46 °C
saponification Value45–52 mg KOH/g
Iodine Value<5 g I₂/100 g
Free Fatty Alcohol<1.0 wt.%


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