Cocamidopropyl Hydroxysultaine

Product Description

As a specialized industrial manufacturer, we supply high-purity Cocamidopropyl Hydroxysultaine, a premium amphoteric surfactant derived from sustainable coconut oil sources. This ingredient functions through a synergistic head-group interaction that provides exceptional foaming performance even in the presence of hard water or high electrolyte concentrations. Given the commercial shift toward ultra-mild and sulfate-free cleansing systems, this sultaine serves as a high-performance alternative to traditional betaines, offering superior clarity and a more luxurious sensory profile in professional-grade formulations.

Product Specification

• INCI Name: Cocamidopropyl Hydroxysultaine
• CAS No.: 68139-30-0
• Chemical Category: Amphoteric Surfactant (Sultaine)
• Active Content: 35% ± 1%
• Appearance: Clear to light yellow transparent liquid
• pH (5% aqueous solution): 5.0 - 8.0
• Solid Content: ≥ 40%
• Origin: Coconut-derived (Vegetable base)

Key Benefits & Applications

Cocamidopropyl Hydroxysultaine is highly regarded in B2B formulations for its exceptional foam stabilization and flash foaming properties, particularly in systems with high salt content. It offers significantly higher dermal compatibility and lower irritation potential than alkyl sulfates, making it an ideal candidate for baby care, sensitive skin cleansers, and "tear-free" shampoo benchmarks. Beyond its role as a secondary cleanser, it acts as a superior viscosity builder and anti-static agent, improving hair manageability and providing a silky after-feel without leave-on build-up. It remains stable across a wider pH range (2.0 - 12.0) compared to standard betaines, offering maximum formulation flexibility.

Formulation Guidelines

• Recommended Usage: 2.0% - 12.0% as a secondary surfactant; 5.0% - 20.0% in concentrated cleansing systems.
• Processing: Readily soluble in water; can be cold-processed or added during the aqueous phase of hot processes (stable up to 80°C).
• Stability: Outstanding stability in hard water and high electrolyte environments; compatible with anionic, non-ionic, and cationic surfactants.
• Synergy: Combine with Salicylic Acid to maintain exceptional formula clarity and rheological stability in exfoliating cleansers, ensuring effective sebum removal without stripping the skin barrier.