Description

Fatty Acids, Lanolin, Esters With Sorbitol Ethoxylated is a non-ionic surfactant derived from the ethoxylation of lanolin fatty acid sorbitan esters. This compound matters for its excellent emulsifying, solubilizing, and conditioning properties, offering a unique combination of lipid compatibility and water solubility. Industries that need it include personal care, cosmetics, and pharmaceuticals, where it serves as a key ingredient for creating stable, skin-friendly formulations.

Application

• Primary Emulsifier in cosmetic creams, lotions, and ointments for oil-in-water (O/W) systems.
• Skin Conditioning Agent and emollient in moisturizers, body butters, and after-sun products.
• Solubilizer for fragrances, essential oils, and lipophilic active ingredients in clear gels and toners.
• Hair Care Formulations as a conditioning agent in shampoos, conditioners, and hair masks to impart softness and manageability.
• Pharmaceutical Topicals for enhancing the delivery and stability of active pharmaceutical ingredients in medicated creams.
• Industrial Applications as a lubricant and anti-static agent in textile processing and fiber production.

Basic Information

Product Name	Fatty Acids, Lanolin, Esters With Sorbitol Ethoxylated
CAS No.	61790-91-8
Molecular Formula	Typically complex mixture; Contact for details
Molecular Weight	Varies with ethoxylation degree; Contact for details
Synonyms	Ethoxylated Lanolin Fatty Acid Sorbitan Esters; PEG Lanolin Sorbitan Esters; Polysorbate Analog from Lanolin; Lanolin Ethoxylates; Sorbitan, Lanolin Fatty Acid Esters, Ethoxylated; Polyoxyethylene Sorbitan Lanolate; (Oxy-1,2-ethanediyl) Derivatives of Mixed Lanolin Fatty Acid Esters of Sorbitan
EINECS	263-179-1

Quality Control

Our Fatty Acids, Lanolin, Esters With Sorbitol Ethoxylated undergoes rigorous quality testing to ensure compliance with industry standards for cosmetic and pharmaceutical applications. Certificates of Analysis (COA) are available upon request, detailing key parameters such as saponification value, hydroxyl value, and ethoxylation degree. We adhere to GMP principles and relevant REACH regulations to guarantee product safety and traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at temperatures between 15°C and 25°C (59°F and 77°F). Avoid exposure to excessive heat and humidity to maintain product stability and prevent hydrolysis.

Specification

Item	Specification
Appearance	Yellow to amber viscous liquid or paste
Identification (IR)	Conforms to structure
Acid Value	≤ 2.0 mg KOH/g
Saponification Value	Contact for details
Hydroxyl Value	Contact for details
Water Content (KF)	≤ 3.0 %
pH (10% solution)	5.0 - 7.0

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