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

Solvay Alkamide DC-212 S Cocamide DEA Nonionic Surfactant

Solvay Alkamide DC-212 S is a nonionic surfactant from Solvay’s Alkamide series, featuring cocamide DEA as its active ingredient. It delivers excellent foaming, viscosity-building, and emulsifying properties in personal care formulations. Highly compatible with anionics and mild on skin, it enhances creaminess and stability in shampoos, body washes, and cleansing gels. Widely used for its rheology control and sensory benefits.
  • solvay alkamide dc 212 s cocamide dea nonionic surfactant_22af54dc
  • solvay alkamide dc 212 s cocamide dea nonionic surfactant_22af54dc

Features Of Solvay Alkamide DC-212 S Cocamide DEA Nonionic Surfactant

  1. High foaming and foam-stabilizing performance in alkaline and neutral systems.

  2. Excellent emulsifying and solubilizing capability for oils and hydrophobic actives.

  3. Effective viscosity builder and co-surfactant in liquid detergent and personal care formulations.

  4. Compatible with anionic, nonionic, and amphoteric surfactants without precipitation or phase separation.

  5. Biodegradable profile compliant with OECD 301 standards under aerobic conditions.

Typical Applications Of Solvay Alkamide DC-212 S Cocamide DEA Nonionic Surfactant

  1. Shampoos and body washes for enhanced lather volume and creaminess.

  2. Heavy-duty liquid laundry detergents as a foam booster and soil suspension aid.

  3. Car wash and industrial cleaning concentrates for improved wetting and grease removal.

  4. Household all-purpose cleaners to stabilize active ingredients and improve rinseability.

  5. Hand soaps and antibacterial gels where mildness and compatibility with preservatives are critical.

Specifications Of Solvay Alkamide DC-212 S Cocamide DEA Nonionic Surfactant

Chemical TypeCocamide DEA (Diethanolamine derivative of coconut fatty acid)
Product FormViscous liquid
AppearanceOff-white to pale yellow, homogeneous liquid
pH (10% aqueous solution, 25°C)8.5–10.5
Amine Value (mg KOH/g)90–110
Free Diethanolamine (DEA) Content< 0.5% w/w
SolubilityFreely soluble in water and common organic solvents (e.g., ethanol, propylene glycol)
Storage StabilityStable for ≥12 months at 5–30°C in sealed containers


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