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

BASF Lutensit A-EP Surfactant

BASF Lutensit A-EP is a high-performance ethoxylated amine surfactant from BASF’s Lutensit® series, offering excellent emulsification, foam stabilization and corrosion inhibition in industrial cleaning and metalworking formulations. It delivers superior water solubility, low foaming, and compatibility with hard water and electrolytes. Widely used in alkaline cleaners, rust preventives and textile auxiliaries for reliable performance under demanding conditions.
  • basf lutensit a ep surfactant_0ac905ec
  • basf lutensit a ep surfactant_0ac905ec

Features Of BASF Lutensit A-EP Surfactant

  1. Highly effective amphoteric surfactant based on betaine chemistry for mild yet efficient cleansing.

  2. Excellent foaming performance with rich, stable, and creamy foam even in hard water.

  3. Superior skin compatibility and low irritation potential, ideal for sensitive-skin formulations.

  4. Strong synergistic effect with anionic surfactants (e.g., SLES), enhancing viscosity and foam stability.

  5. pH-stable across a broad range (pH 4–8), ensuring formulation robustness and shelf-life reliability.

Typical Applications Of BASF Lutensit A-EP Surfactant

  1. Personal care shampoos and body washes requiring mildness and luxurious lather.

  2. Facial cleansers and baby care products where low occlusivity and high tolerability are critical.

  3. Color-safe and sulfate-free hair care systems seeking functional performance without harshness.

  4. Viscosity-boosting co-surfactant in liquid detergent concentrates for household cleaning.

Specifications Of BASF Lutensit A-EP Surfactant

Chemical TypeAlkylamido propyl betaine (amphoteric)
Product FormClear to slightly opalescent viscous liquid
AppearancePale yellow to light amber
Active Content (as-is)≥ 30% w/w
pH (10% aqueous solution)5.0 – 7.0
Density (20 °C)1.03 – 1.07 g/cm³
SolubilityFreely soluble in water; miscible with common cosmetic solvents
Primary ApplicationsMild personal care cleansers, co-surfactant in liquid detergents


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