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

Solvay Mackamine LAJ Amine Oxide Amphoteric Surfactant

Solvay Mackamine LAJ is a high-purity amine oxide amphoteric surfactant offering excellent foaming, mildness and compatibility with anionic and cationic systems. Ideal for personal care formulations including shampoos and body washes due to its pH-stable zwitterionic behavior and low irritation profile.
  • solvay mackamine laj amine oxide amphoteric surfactant_7bd3d475
  • solvay mackamine laj amine oxide amphoteric surfactant_7bd3d475

Features Of Solvay Mackamine LAJ Amine Oxide Amphoteric Surfactant

  1. High foaming and foam-stabilizing performance in both hard and soft water systems.

  2. Excellent compatibility with anionic, cationic, and nonionic surfactants.

  3. pH-responsive amphoteric behavior—mildly cationic at low pH and zwitterionic near neutral pH.

  4. Superior skin and eye mildness, making it ideal for personal care formulations.

  5. Biodegradable and compliant with major global environmental regulations including OECD 301 series.

Typical Applications Of Solvay Mackamine LAJ Amine Oxide Amphoteric Surfactant

  1. Shampoos and body washes requiring rich lather and gentle cleansing.

  2. Facial cleansers and baby care products where low irritation potential is critical.

  3. Household liquid detergents and all-purpose cleaners for enhanced grease removal.

  4. Industrial cleaning formulations for metal parts and sensitive equipment surfaces.

  5. Agrochemical adjuvants to improve spray solution stability and droplet retention.

Specifications Of Solvay Mackamine LAJ Amine Oxide Amphoteric Surfactant

Chemical TypeAlkyl dimethyl amine oxide (C12–C14 primary alkyl chain)
Product FormAqueous solution (~30% active content)
AppearanceClear, light yellow to amber liquid
pH (10% aqueous solution)6.5–8.0
SolubilityFreely soluble in water and polar organic solvents
Primary ApplicationsPersonal care cleansing, household & industrial cleaners, agrochemical adjuvants
Key FeaturesAmphoteric, foam-boosting, mild, multifunctional synergy enhancer
Storage StabilityStable ≥12 months at 5–30°C in sealed container


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