Description

Sodium Stearoyl Lactylate is an anionic, food-grade emulsifier and dough conditioner derived from stearic and lactic acids. This versatile compound is critical for improving texture, volume, and shelf-life in a wide range of food systems. It is an essential ingredient for industrial food manufacturers, particularly in the baking, dairy, and convenience food sectors, seeking consistent quality and performance.

Application

• Baking Industry: Primary dough conditioner and crumb softener in bread, cakes, and pastries to improve volume, texture, and extend freshness.
• Dairy & Whipped Toppings: Emulsifier and stabilizer in coffee whiteners, whipped creams, and imitation dairy products to ensure smooth texture and foam stability.
• Starch Complexing: Used in dehydrated potatoes, pasta, and other starch-based products to reduce stickiness and improve rehydration.
• Confectionery: Emulsifier in chocolates and coatings to control viscosity and prevent fat bloom.
• Emulsified Sauces & Dressings: Stabilizes oil-in-water emulsions in mayonnaise, salad dressings, and sauces.
• Pharmaceutical & Cosmetic Excipient: Acts as an emulsifier and solubilizer in topical creams, lotions, and certain oral dosage forms.

Basic Information

Product Name	Sodium Stearoyl Lactylate
CAS No.	25383-99-7
Molecular Formula	C24H45NaO6
Molecular Weight	452.61 g/mol
Synonyms	SSL; Sodium Stearoyl-2-Lactylate; Stearoyl Lactylic Acid, Sodium Salt; Lactylic Stearate, Sodium Salt; E481; 2-(1-Carboxylatoethoxy)-1-methyl-2-oxoethyl octadecanoate; Emulsifier 481; Dough Conditioner SSL
EINECS	246-929-7

Quality Control

Our Sodium Stearoyl Lactylate is manufactured under strict quality systems to ensure it meets the stringent requirements of the food and pharmaceutical industries. Production adheres to relevant standards such as FCC (Food Chemicals Codex) and is suitable for applications requiring food-grade (E481) or Kosher/Halal certification. A comprehensive Certificate of Analysis (COA) is provided with each batch, detailing purity, assay, and compliance with agreed specifications.

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 product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed after opening to prevent caking and degradation due to moisture absorption.

Specification

Item	Specification
Appearance	White or cream-colored powder or flakes
Identification (IR)	Conforms
Assay (Sodium Stearoyl Lactylate)	Min. 98.0%
Acid Value	60 - 80 mg KOH/g
Ester Value	150 - 190 mg KOH/g
Sodium Content	3.5 - 5.0%
Loss on Drying	Max. 2.0%
Heavy Metals (as Pb)	Max. 10 ppm
Total Plate Count	Max. 1000 CFU/g

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