Description

Fettsuren, Talll, Monoester Mit Sorbitan, Ethoxyliert (20 Eo) is a nonionic surfactant derived from tall oil fatty acids, sorbitan, and ethylene oxide. This versatile chemical is engineered to provide excellent emulsifying, wetting, and dispersing properties in complex formulations. It is a critical component for manufacturers in the agrochemical, coatings, textile, and personal care industries seeking reliable performance and formulation stability.

Application

• Agrochemical Formulations: Acts as a key emulsifier and dispersant in pesticide concentrates, herbicide emulsions, and adjuvant systems.
• Industrial Coatings & Inks: Used as a pigment wetting agent and grinding aid to improve color development and dispersion stability.
• Textile Processing: Serves as a lubricant, softener, and dye-leveling agent in fiber treatment and dyeing baths.
• Personal Care & Cosmetics: Functions as an emulsifier and solubilizer in creams, lotions, and hair care products.
• Metalworking Fluids: Employed as an emulsifier and corrosion inhibitor in synthetic and semi-synthetic cutting and grinding fluids.
• Household & Institutional Cleaners: Enhances the cleaning efficacy and foam stability of liquid detergents and hard surface cleaners.

Basic Information

Product Name	Fettsuren, Talll, Monoester Mit Sorbitan, Ethoxyliert (20 Eo)
CAS No.	61790-86-1
Molecular Formula	Typically complex mixture; based on C18 tall oil fatty acids, sorbitan, and (C2H4O)n
Molecular Weight	~1300 g/mol (Average, for 20 EO)
Synonyms	Sorbitan, tall oil fatty acid esters, ethoxylated; Polyoxyethylene (20) sorbitan tallate; POE (20) sorbitan tallate; Ethoxylated sorbitan tall oil fatty acid ester; Tween TO series (related); Nonionic surfactant from tall oil and sorbitan; Tall oil sorbitan ester ethoxylate; Sorbitan monooleate ethoxylate (tall oil based)
EINECS	263-090-2

Quality Control

Our production of Fettsuren, Talll, Monoester Mit Sorbitan, Ethoxyliert (20 Eo) adheres to stringent quality management protocols. Each batch is tested against key parameters including hydroxyl value, saponification value, acid value, and moisture content to ensure consistency and performance. Certificates of Analysis (COA) documenting these results are available for every shipment to support your quality assurance and regulatory compliance needs.

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 has a typical shelf life of 24 months from the date of manufacture.

Specification

Item	Specification
Appearance (25°C)	Amber to yellow viscous liquid
Hydroxyl Value (mg KOH/g)	60 - 85
Saponification Value (mg KOH/g)	45 - 65
Acid Value (mg KOH/g)	≤ 2.0
Moisture Content	≤ 3.0 %
pH (5% solution)	5.0 - 7.0

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