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

Solvay Rhodapex ESB 70 S Sodium Trideceth Sulfate Anionic Surfactant

Solvay Rhodapex ESB 70 S is a high-purity sodium trideceth sulfate anionic surfactant from the Rhodapex ESB series, offering excellent foaming, detergency and mildness. It delivers stable lather in liquid soaps and shampoos, complies with global cosmetic regulations, and ensures consistent performance across pH 4–10. Ideal for sulfate-free formulations requiring low irritation and high biodegradability.
  • solvay rhodapex esb 70 s sodium trideceth sulfate anionic surfactant_bda3c7e1
  • solvay rhodapex esb 70 s sodium trideceth sulfate anionic surfactant_bda3c7e1

Features Of Solvay Rhodapex ESB 70 S Sodium Trideceth Sulfate Anionic Surfactant

  1. High foaming performance with rich, stable, and creamy lather in hard and soft water.

  2. Excellent detergency and grease-cutting capability at low use concentrations.

  3. Mild to skin and eyes—suitable for personal care formulations requiring gentle cleansing.

  4. Good compatibility with cationic, nonionic, and amphoteric surfactants in complex blends.

  5. Biodegradable anionic surfactant meeting OECD 301 series biodegradability standards.

Typical Applications Of Solvay Rhodapex ESB 70 S Sodium Trideceth Sulfate Anionic Surfactant

  1. Shampoos and body washes requiring high foam volume and sensory richness.

  2. Facial cleansers and syndet bars where mildness and low irritation are critical.

  3. Household liquid detergents for dishwashing and all-purpose cleaning.

  4. Industrial and institutional (I&I) cleaning formulations for light-duty applications.

  5. Car wash shampoos and foam-based vehicle cleaning products.

Specifications Of Solvay Rhodapex ESB 70 S Sodium Trideceth Sulfate Anionic Surfactant

Chemical TypeSodium trideceth sulfate (anionic surfactant)
Product FormPale yellow to amber viscous liquid
Active Matter Content68–72% w/w
pH (10% aqueous solution)6.5–8.0
Free Alcohol Content<3.0% w/w
Appearance (at 25°C)Clear to slightly hazy liquid
SolubilityFreely soluble in water and polar organic solvents
Primary ApplicationsPersonal care cleansing, household & industrial cleaning


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