Sodium Lauroyl Sarcosinate

General Information

Product Name: Sodium Lauroyl Sarcosinate
CAS: 137-16-6
Catalog: SUR-AN-009
Applications: Hair care, skin care, oral care, baby care, others

Introduction

Sodium lauroyl sarcosinate is a surfactant widely utilized in personal care products for its unique properties and versatile applications. This compound is recognized for its ability to enhance cleansing efficacy and improve the sensory experience of various consumer products.

Characteristics

Sodium lauroyl sarcosinate exhibits several key characteristics that make it suitable for cosmetic formulations:

Biodegradability and Environmental Compatibility: Unlike many traditional surfactants, sodium lauroyl sarcosinate is biodegradable, minimizing environmental impact while maintaining high performance.
Compatibility with Other Surfactants: It shows excellent compatibility with both non-ionic and anionic surfactants, enhancing foam stability and overall cleansing power when combined in formulations.
Protein-Like Properties: This compound behaves like a protein on skin and hair surfaces, contributing to a soft, smooth feel. It effectively adsorbs onto these surfaces, enhancing moisturization and imparting a pleasant skin texture.

Basic Parameters

Items	SUR-AN-009
Appearance (25°C)	Clear liquid
Odor	Odorless
Color (APHA)	≤ 50
pH (10% aqueous)	7.0-8.5
Solid Content (%)	30.0±1.0
NaCl Content (%)	≤ 0.2
Viscosity (mPa·s)	≤ 30
Sodium Laurate Content (%)	≤ 1.5
Total Bacterial Count (CFU/g)	≤ 100
Fungi and Yeast (CFU/g)	≤ 50
Heavy Metals (As Pb, ppm)	≤ 10

* Typical values (not warranted values)

Applications

The versatility of sodium lauroyl sarcosinate makes it indispensable in a wide range of personal care products:

Hair Care: In shampoos and conditioners, it improves hair manageability, softness, and combability due to its conditioning properties.
Skin Care: Found in facial cleansers, body washes, and shower gels, it enhances the cleansing experience while maintaining skin hydration and pH balance.
Oral Care: Included in toothpaste formulations for its foaming properties and mildness on oral tissues.
Baby Care: Used in gentle cleansing products for infants due to its mildness and non-irritating nature.

Packaging and Storage

Packaging Options: Typically packed in 200kg drums, customizable according to customer requirements.
Storage Conditions: Stored in a cool, dry place, away from sunlight and moisture, to prevent caking and ensure it remains free-flowing and easy to use.

Sodium lauroyl sarcosinate stands out as a multifunctional surfactant prized for its biodegradability, compatibility with other surfactants, and beneficial effects on skin and hair. Contact Alfa Chemistry today to learn more about our products and how they can benefit your applications.

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