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

Solvay Alkamuls PEG 16 CO PEG-16 Castor Oil Nonionic Surfactant

Solvay Alkamuls PEG-16 CO is a nonionic surfactant derived from hydrogenated castor oil, offering excellent emulsification, solubilization and mildness for personal care and pharmaceutical formulations. Part of Solvay’s trusted Alkamuls series, it delivers low-foaming performance, high water solubility and thermal stability—ideal for creams, lotions and liquid cleansers requiring gentle yet effective functionality.
  • solvay alkamuls peg 16 co peg 16 castor oil nonionic surfactant_993ace69
  • solvay alkamuls peg 16 co peg 16 castor oil nonionic surfactant_993ace69

Features Of Solvay Alkamuls PEG 16 CO PEG-16 Castor Oil Nonionic Surfactant

  1. Highly effective solubilizer for lipophilic actives in aqueous systems.

  2. Excellent emulsifying and stabilizing performance in oil-in-water formulations.

  3. Derived from renewable castor oil, supporting sustainable formulation strategies.

  4. Low irritation profile, suitable for mild personal care and pharmaceutical applications.

  5. Compatible with electrolytes, acids, bases, and common preservatives.

Typical Applications Of Solvay Alkamuls PEG 16 CO PEG-16 Castor Oil Nonionic Surfactant

  1. Emulsification of essential oils and fragrances in clear aqueous solutions.

  2. Stabilization of active ingredients in over-the-counter (OTC) topical suspensions.

  3. Co-surfactant in sulfate-free shampoos and gentle facial cleansers.

  4. Solubilizer for UV filters in sun care formulations.

  5. Wetting agent in pharmaceutical oral liquid preparations.

Specifications Of Solvay Alkamuls PEG 16 CO PEG-16 Castor Oil Nonionic Surfactant

Chemical TypeNonionic surfactant — PEG-16 castor oil derivative
Product FormViscous liquid
AppearancePale yellow to amber, clear to slightly hazy liquid
Primary ApplicationsPersonal care, pharmaceuticals, agrochemicals
Key FeaturesBiobased origin, high HLB (~15.5), water-soluble
BenefitsEnhanced solubilization, low foaming, broad compatibility
pH (10% aqueous solution)5.0–7.0
Storage ConditionsStore in original container at 15–30 °C, protect from freezing


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