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

Solvay Mackam DR 169 Amphoteric Surfactant

Solvay Mackam DR 169 is a high-purity amphoteric surfactant from Solvay’s Mackam® series, offering exceptional mildness, foam stabilization, and compatibility with anionic and cationic systems. Widely used in personal care formulations like shampoos and body washes, it enhances viscosity, improves sensory feel, and delivers robust performance across pH ranges without compromising biodegradability or skin tolerance.
  • solvay mackam dr 169 amphoteric surfactant_fb852adf
  • solvay mackam dr 169 amphoteric surfactant_fb852adf

Features Of Solvay Mackam DR 169 Amphoteric Surfactant

  1. Excellent mildness and low irritation potential, making it ideal for sensitive-skin formulations.

  2. Outstanding foam boosting and stabilizing performance, especially in combination with anionic surfactants.

  3. Strong conditioning and anti-static properties that enhance hair manageability and skin softness.

  4. pH-dependent zwitterionic behavior ensures optimal compatibility across a broad pH range (pH 4–8).

  5. High solubility in water and excellent salt tolerance, supporting formulation stability in challenging electrolyte environments.

Typical Applications Of Solvay Mackam DR 169 Amphoteric Surfactant

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

  2. Facial cleansers and baby care products where mildness and biocompatibility are critical.

  3. Color-safe and sulfate-free hair care systems seeking improved conditioning without buildup.

  4. Personal cleansing wipes and liquid soaps demanding balanced surfactancy and skin feel.

  5. Professional salon shampoos formulated for high-performance cleansing and detangling.

Specifications Of Solvay Mackam DR 169 Amphoteric Surfactant

Chemical TypeCocamidopropyl Betaine-based amphoteric surfactant
Product FormLiquid
AppearancePale yellow to light amber, clear to slightly hazy solution
pH (10% aqueous solution)5.0 – 7.0
Active Content (as supplied)30 – 32%
SolubilityFreely soluble in water; miscible with common cosmetic solvents
Primary ApplicationsPersonal care cleansing and conditioning formulations
Key FeaturesMildness, foam synergy, conditioning, pH adaptability


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