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

BASF Lutensol XL 50 Nonionic Surfactant

BASF Lutensol XL 50 is a nonionic surfactant from BASF’s Lutensol® XL series featuring ethoxylated linear alcohols. It delivers excellent emulsification, wetting, and low-foaming performance in industrial cleaners, agrochemicals, and textile auxiliaries. Highly stable in hard water and compatible with electrolytes, it ensures consistent efficiency across diverse formulations and processing conditions.
  • basf lutensol xl 50 nonionic surfactant_b1ffb3d6
  • basf lutensol xl 50 nonionic surfactant_b1ffb3d6

Features Of BASF Lutensol XL 50 Nonionic Surfactant

  1. Highly effective nonionic surfactant based on ethoxylated linear alcohols with optimized hydrophilic-lipophilic balance (HLB).

  2. Excellent wetting, emulsifying, and solubilizing performance in aqueous systems across a broad pH range.

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

  4. Good biodegradability and favorable ecotoxicological profile aligned with OECD 301 standards.

  5. Stable in hard water and compatible with anionic, cationic, and other nonionic surfactants.

Typical Applications Of BASF Lutensol XL 50 Nonionic Surfactant

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

  2. Agrochemical formulations as adjuvant for pesticide solubilization and spray droplet retention.

  3. Textile processing auxiliaries for scouring, dye leveling, and dispersing agents.

  4. Paints and coatings as stabilizer and co-emulsifier in acrylic and styrene-butadiene dispersions.

  5. Personal care cleansing systems requiring mildness and low-irritancy profiles.

Specifications Of BASF Lutensol XL 50 Nonionic Surfactant

Chemical TypeLinear alcohol ethoxylate (C12–C14, ~50 mol EO)
Product FormLiquid
AppearancePale yellow to colorless viscous liquid
pH (1% aqueous solution, 20°C)5.5–7.0
Cloud Point (1% solution, °C)65–75
Active Content (wt. %)~100%
Density (20°C, g/cm³)1.02–1.06
Viscosity (25°C, mPa·s)200–500


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