Description

Sodium Lauroyl Lactylate is a versatile anionic surfactant derived from lauric acid and lactic acid. This compound is highly valued for its excellent emulsifying, conditioning, and solubilizing properties, making it a key functional ingredient in personal care and cosmetic formulations. It is primarily sought after by manufacturers in the cosmetics, skincare, and haircare industries for creating stable, high-quality emulsions and enhancing product texture.

Application

• Cosmetic & Skincare Emulsions: Acts as a primary or co-emulsifier in creams, lotions, and milky cleansers, providing stability and a luxurious feel.
• Hair Care Products: Used in conditioners, shampoos, and hair masks for its conditioning and detangling effects, improving hair manageability and shine.
• Makeup Formulations: Enhances the texture and application of foundations, BB creams, and other color cosmetics.
• Foaming Cleansers: Contributes to rich, stable lather in facial washes, body washes, and shaving creams.
• Pharmaceutical Topicals: Employed as an emulsifier in medicated creams and ointments for consistent drug delivery.
• Food-Grade Applications: Can be used as an emulsifier and dough conditioner in specific food systems (subject to appropriate grade and regulatory approval).

Basic Information

Product Name	Sodium Lauroyl Lactylate
CAS No.	13557-75-0
Molecular Formula	C15H27NaO4
Molecular Weight	294.36 g/mol
Synonyms	Sodium Dodecanoyl Lactylate; Lauryl Lactylate Sodium Salt; Sodium 2-(Dodecanoyloxy)propanoate; 2-(1-Oxododecyloxy)propanoic Acid Sodium Salt; SSL (in food context); LSL; Cosmacol® EPL (Trade Name)
EINECS	236-942-3

Quality Control

Our Sodium Lauroyl Lactylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards and consistent performance for cosmetic and personal care applications. Certificates of Analysis (COA) documenting key parameters such as assay, identity, and impurity profiles are available upon request.

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); the container must be kept tightly sealed after opening to prevent moisture absorption and caking.

Specification

Item	Specification
Appearance	White to off-white powder or flakes
Identification (IR)	Conforms
Assay (Titration)	≥ 95.0 %
pH (10% solution)	6.0 - 8.0
Loss on Drying	≤ 5.0 %
Heavy Metals (as Pb)	≤ 20 ppm
Residual Solvents	Meets ICH guidelines

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