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

Solvay Mackam 2C Disodium Cocoamphodiacetate Amphoteric Surfactant

Solvay Mackam 2C is a high-purity disodium cocoamphodiacetate amphoteric surfactant from Solvay’s Mackam® series—mild, pH-stable, and exceptionally foaming. Ideal for sulfate-free shampoos and gentle cleansers, it boosts foam volume and stability while enhancing viscosity and compatibility with anionics and cationics. Derived from coconut oil, it offers excellent skin tolerance and biodegradability.
  • solvay mackam 2c disodium cocoamphodiacetate amphoteric surfactant_fb75a389
  • solvay mackam 2c disodium cocoamphodiacetate amphoteric surfactant_fb75a389

Features Of Solvay Mackam 2C Disodium Cocoamphodiacetate Amphoteric Surfactant

  1. High foaming and foam-stabilizing performance, especially in hard water and high-salt environments.

  2. Excellent mildness to skin and eyes, making it ideal for sensitive-skin formulations.

  3. Strong synergistic effect with anionic surfactants (e.g., SLES), enhancing viscosity, foam volume, and cleansing efficiency.

  4. pH-amphoteric behavior: anionic at alkaline pH, cationic at acidic pH, and zwitterionic near neutral pH — enabling broad formulation flexibility.

  5. Biodegradable and derived from renewable coconut-based raw materials, supporting sustainable product design.

Typical Applications Of Solvay Mackam 2C Disodium Cocoamphodiacetate Amphoteric Surfactant

  1. Shampoos and conditioners for gentle cleansing and improved manageability.

  2. Body washes and liquid soaps requiring rich lather and low irritation potential.

  3. Facial cleansers and baby care products where mildness and dermatological compatibility are critical.

  4. Color-safe and sulfate-free hair care systems seeking enhanced sensory and functional performance.

  5. Personal hygiene wipes and rinse-off formulations needing effective surfactancy with minimal residue.

Specifications Of Solvay Mackam 2C Disodium Cocoamphodiacetate Amphoteric Surfactant

Chemical TypeDisodium cocoamphodiacetate (amphoteric/zwitterionic surfactant)
Product FormAqueous solution (~30% active)
AppearancePale yellow to light amber, clear to slightly hazy liquid
pH (10% aqueous solution)6.0 – 7.5
SolubilityFreely soluble in water; miscible with common cosmetic solvents and surfactants
Primary ApplicationsPersonal care cleansing and foaming systems
Key FeaturesMild, biodegradable, high-foaming, salt-tolerant, pH-responsive
Storage StabilityStable for ≥24 months at 5–30°C in closed original container


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