Description

Sodium Laneth Sulfate is a high-purity, anionic surfactant derived from lanolin alcohol ethoxylates. This specialized ingredient is valued for its excellent emulsifying, cleansing, and foaming properties, offering a unique combination of mildness and efficacy. It serves as a critical component for formulators in the personal care and cosmetic industries, particularly in products designed for sensitive skin and hair.

Application

• Personal Care Cleansers: A primary surfactant in mild facial cleansers, shower gels, and bubble baths, providing rich, stable foam.
• Shampoos & Conditioners: Used in shampoos for its gentle cleansing action and in conditioning formulations to aid in emulsion stability.
• Skincare Products: Functions as an emulsifier in lotions, creams, and makeup removers, offering compatibility with skin lipids.
• Baby Care Products: An ideal choice for baby shampoos and washes due to its recognized mildness and low irritation potential.
• High-End Cosmetics: Incorporated into premium cosmetic formulations for its natural derivative origin and performance benefits.
• Industrial & Institutional Cleaners: Used in specialty cleaning formulations where a biodegradable, non-harsh surfactant is required.

Basic Information

Product Name	Sodium Laneth Sulfate
CAS No.	68919-23-3
Molecular Formula	Typically a mixture; based on CnH2n+1(OCH2CH2)mOSO3Na (lanolin alcohol ethoxylate sulfate)
Molecular Weight	Variable, depending on the degree of ethoxylation. Contact for details.
Synonyms	Poly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-(lanolin alkyl ethers), sodium salts; Lanolin Alcohol Ethoxylate Sulfate, Sodium Salt; Sodium Lanolin Ether Sulfate; PEG Lanolin Alcohol Sulfate Sodium Salt; Sulfuric Acid, Monoester with Lanolin Alcohol Ethoxylate, Sodium Salt; Laneth-10 Sulfate Sodium; Anionic Surfactant from Lanolin
EINECS	Contact for details.

Quality Control

Our Sodium Laneth Sulfate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency, purity, and performance. Certificates of Analysis (COA) documenting key parameters such as assay, sulfate content, pH, and appearance are available upon request. Our quality commitment supports compliance with relevant cosmetic ingredient standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents. Under these conditions, the product remains stable for an extended period.

Specification

Item	Specification
Appearance	Pale yellow to amber viscous liquid or paste
Identification (IR)	Conforms
Assay (Active Matter)	Min. 25% - 30% (or as specified)
pH (10% Solution)	6.0 - 8.0
Sulfate Content (as Na2SO4)	Max. 3.0%
Water Content	Balance

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