Description

Sodium Stearoyl Glutamate is a high-purity, anionic surfactant derived from natural fatty acid and glutamic acid. This compound is valued for its excellent emulsifying, cleansing, and conditioning properties, offering a mild and skin-friendly alternative to traditional surfactants. It is a critical ingredient for manufacturers in the personal care, cosmetics, and premium detergent industries seeking biodegradable and effective formulations.

Application

• Primary Surfactant & Cleanser in mild facial cleansers, shower gels, and shampoos.
• Emulsifying Agent for stabilizing oil-in-water (O/W) emulsions in creams, lotions, and sunscreens.
• Foam Booster & Stabilizer to enhance and maintain foam quality in liquid soaps and syndet bars.
• Skin & Hair Conditioner that imparts a soft, smooth after-feel without irritation.
• Cosmetic Additive in makeup products for improved texture and spreadability.
• Household & I&I Cleaning formulations requiring high-performance with good environmental profile.

Basic Information

Product Name	Sodium Stearoyl Glutamate
CAS No.	79811-24-8
Molecular Formula	C₂₃H₄₂NNaO₅
Molecular Weight	435.58 g/mol
Synonyms	N-Stearoyl-L-glutamic acid sodium salt; L-Glutamic acid, N-(1-oxooctadecyl)-, sodium salt (1:1); Sodium N-stearoylglutamate; Amisoft HS-11P; Acylglutamate HS-11; Surfactant SG
EINECS	Contact for details

Quality Control

Our Sodium Stearoyl Glutamate is manufactured under a strict quality management system. Each batch is tested to ensure it meets high-purity standards suitable for cosmetic and personal care applications. A comprehensive Certificate of Analysis (COA) documenting identity, assay, and impurity profiles is provided with every shipment to guarantee consistency and traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
pH (10% solution)	5.5 - 7.5
Loss on Drying	≤ 5.0%
Heavy Metals (as Pb)	≤ 10 ppm
Residual Solvents	Meets ICH guidelines

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.