Sodium lauroyl sarcosinate

Description

1. Product Overview
   Sodium lauroyl sarcosinate is a high-performance anionic surfactant derived from sarcosine and lauric acid, widely used in premium cleansing and formulation systems. It is primarily utilized in personal care, oral care, and industrial cleaning applications where mildness, foam stability, and effective emulsification are required. Its key value proposition lies in delivering strong cleansing performance while maintaining exceptional skin compatibility and low irritation potential. In the global surfactant market, it is strategically important as brands shift toward sulfate-free, high-mildness formulations and environmentally favorable ingredients.
2. Key Specifications & Technical Characteristics

• Chemical composition: Sodium N-lauroyl sarcosinate (C15H28NNaO3)
• Purity level: ≥ 95% (typical industrial grade)
• Physical form: White to off-white powder or clear aqueous solution (depending on grade)
• Odor: Mild, characteristic
• Solubility: Highly soluble in water
• pH (1% solution): 7.0 – 8.5
• Active matter: 30%–95% (grade-dependent)
• Packaging options: 25 kg bags, fiber drums, or IBC tanks for liquid grades
• Shelf life: 24 months under recommended storage conditions (cool, dry environment, sealed packaging)

3. Core Industrial Applications
   Sodium lauroyl sarcosinate is extensively used in personal care formulations such as facial cleansers, shampoos, body washes, and baby care products due to its superior mildness and foaming properties. In oral care, it is a key ingredient in toothpaste and mouthwash formulations, where it enhances foaming and antimicrobial cleansing performance. Industrially, it is also used in specialty cleaning agents requiring low toxicity and biodegradable surfactants. Compared to traditional sulfates like SLS, it offers significantly reduced irritation, improved dermatological compatibility, and strong performance in sulfate-free product lines, making it a preferred choice for premium and sensitive-skin formulations.
4. Competitive Advantages

• High purity and consistent batch-to-batch quality ensuring formulation stability
• Strong supply chain reliability with scalable production capacity
• Efficient global logistics support for bulk industrial distribution
• Competitive cost-performance ratio versus alternative mild surfactants
• Biodegradable profile supporting sustainability and regulatory compliance
• Strong compatibility with anionic, nonionic, and amphoteric surfactants
• Comprehensive technical documentation and formulation support available for OEM/ODM partners

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20MT
• Loading Capacity: 20–22 MT per 20ft container