Description

Disodium Laneth-5 Sulfosuccinate is a high-purity, anionic surfactant derived from lanolin alcohol ethoxylates. This specialty chemical is valued for its excellent emulsifying, foaming, and cleansing properties, particularly in formulations requiring mildness and skin compatibility. It is an essential ingredient for manufacturers in the personal care, cosmetic, and pharmaceutical industries seeking effective, high-performance surfactants.

Application

• Personal Care Cleansers: A primary surfactant in mild facial cleansers, shower gels, and body washes, offering rich lather and a gentle feel on the skin.
• Cosmetic Emulsions: Used as an emulsifier and stabilizer in creams, lotions, and makeup products to ensure uniform texture and stability.
• Baby Care Products: Ideal for formulating ultra-mild shampoos, bath products, and wipes due to its low irritation potential.
• Hair Care Formulations: Incorporated into shampoos and conditioners for its cleansing and conditioning benefits, improving manageability and shine.
• Pharmaceutical Topicals: Serves as a solubilizer and emulsifying agent in medicated creams, ointments, and dermatological preparations.
• Industrial & Institutional (I&I) Cleaners: Applied in formulations for delicate surface cleaners where effective yet mild detergency is required.

Basic Information

Product Name	Disodium Laneth-5 Sulfosuccinate
CAS No.	68890-92-6
Molecular Formula	CnH2nOmNa2S (Variable, based on Laneth-5 chain)
Molecular Weight	Variable (Contact for details)
Synonyms	Disodium Laureth Sulfosuccinate (Laneth-based); Disodium PEG-5 Lanolin Ether Sulfosuccinate; Sulfobutanedioic acid, 1,4-bis(2-((2-(dodecyloxy)ethoxy)ethoxy)ethyl) ester, disodium salt (related); Lanolin Alcohol Ethoxylate Sulfosuccinate, Disodium Salt; Laneth-5 Sulfosuccinate Disodium Salt; Anionic Surfactant from Lanolin; Mild Surfactant CAS 68890-92-6
EINECS	Contact for details

Quality Control

Our Disodium Laneth-5 Sulfosuccinate is manufactured under a strict quality management system. Each batch is tested to ensure it meets stringent specifications for identity, purity, and performance. We provide comprehensive Certificates of Analysis (COA) upon request, detailing key parameters such as assay, pH, and residual solvents. Our quality commitment supports compliance with relevant standards for cosmetic and personal care ingredients.

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	Clear to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (Active Matter)	≥ 95.0 %
pH (10% Solution)	5.5 - 7.5
Water Content	≤ 3.0 %
Heavy Metals (as Pb)	≤ 10 ppm

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