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

BASF Lutensol GD 70 Surfactants

BASF Lutensol GD 70 is a nonionic surfactant from BASF’s Lutensol® series, featuring ethoxylated C13–C15 fatty alcohol with ~70% EO content. It offers excellent wetting, low-foaming detergency, and stable performance in alkaline and electrolyte-rich systems—ideal for industrial cleaners, agrochemical formulations, and textile processing.
  • basf lutensol gd 70 surfactants_7a97831d
  • basf lutensol gd 70 surfactants_7a97831d

Features Of BASF Lutensol GD 70 Surfactants

  1. Nonionic surfactant based on linear alcohol ethoxylate chemistry with optimized hydrophile-lipophile balance (HLB ≈ 13.5).

  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 in accordance with OECD 301 standards.

  5. Stable in hard water and compatible with common anionic, cationic, and amphoteric surfactants.

Typical Applications Of BASF Lutensol GD 70 Surfactants

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

  2. Agrochemical formulations requiring stable oil-in-water emulsions (e.g., EC, SE, and OD concentrates).

  3. Textile auxiliaries such as scouring and dyeing assistants.

  4. Paints and coatings for pigment dispersion and latex stabilization.

  5. Household liquid detergents and dishwashing formulations where low foam and high grease removal are critical.

Specifications Of BASF Lutensol GD 70 Surfactants

Chemical TypeLinear alcohol ethoxylate (C13–C15, avg. 7 EO units)
Product FormPale yellow to amber viscous liquid
AppearanceClear to slightly hazy, homogeneous liquid at 25 °C
Active Content (wt. %)≥ 68%
pH (1% aqueous solution, 25 °C)5.5 – 7.0
Cloud Point (1% aqueous solution)≈ 68 °C
HLB Value≈ 13.5
SolubilityFreely soluble in water and common organic solvents (e.g., ethanol, glycol ethers)


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