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

Croda Brij S100 Steareth-100 Nonionic Surfactant

Croda Brij S100 Steareth-100 Nonionic Surfactant is a high-HLB (≈18.5) ethoxylated stearyl alcohol surfactant from Croda’s trusted Brij® series. Ideal for solubilization, emulsification and mild cleansing in personal care and pharmaceutical formulations. Offers excellent water solubility, low irritation potential and robust formulation stability across pH and temperature ranges.
  • croda brij s100 steareth 100 nonionic surfactant_36a703c8
  • croda brij s100 steareth 100 nonionic surfactant_36a703c8

Features Of Croda Brij S100 Steareth-100 Nonionic Surfactant

  1. Highly ethoxylated nonionic surfactant offering exceptional solubilization and emulsification performance in aqueous systems.

  2. Excellent thermal and electrolyte stability, maintaining functionality across a broad pH range (pH 3–12).

  3. Low foaming profile suitable for industrial cleaning and rinse-sensitive applications.

  4. Biodegradable formulation aligned with evolving environmental and regulatory requirements.

  5. Non-irritating and mild skin profile, supporting use in personal care formulations requiring gentle surfactancy.

Typical Applications Of Croda Brij S100 Steareth-100 Nonionic Surfactant

  1. Emulsifier in oil-in-water cosmetic creams and lotions.

  2. Stabilizer and solubilizer in fragrance delivery systems and essential oil blends.

  3. Wetting and dispersing agent in agricultural adjuvants and crop protection formulations.

  4. Co-surfactant in low-foam industrial cleaners for metalworking and equipment maintenance.

  5. Viscosity modifier and phase stabilizer in pharmaceutical suspensions and topical gels.

Specifications Of Croda Brij S100 Steareth-100 Nonionic Surfactant

Chemical TypeSteareth-100 (polyoxyethylene stearyl ether)
Product FormOff-white to creamy waxy solid
AppearanceOpaque, semi-crystalline solid pellets or flakes
HLB Value~18.0
SolubilityFreely soluble in water and polar organic solvents (e.g., glycerin, propylene glycol)
saponification Value (mg KOH/g)15–25
Iodine Value (g I₂/100 g)< 5
Primary ApplicationsPersonal care emulsions, agrochemical adjuvants, pharmaceutical solubilization


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