Description

Soybean Iol, Ethoxylated Propoxylated, Stearate is a non-ionic surfactant derived from natural soybean oil, modified through ethoxylation, propoxylation, and esterification with stearic acid. This versatile chemical offers a unique balance of emulsifying, wetting, and stabilizing properties, making it a critical component in formulations requiring compatibility with both oil and water phases. It is particularly valuable for manufacturers in the personal care, agrochemical, and industrial cleaning sectors seeking high-performance, bio-based ingredients.

Application

• Personal Care & Cosmetics: Acts as a primary emulsifier and stabilizer in creams, lotions, and hair conditioners, providing a smooth texture and enhanced skin feel.
• Agrochemical Formulations: Used as an emulsifier and spreader in pesticide and herbicide concentrates, improving foliar adhesion and efficacy.
• Industrial & Institutional (I&I) Cleaners: Serves as a key surfactant in heavy-duty degreasers and emulsifiable cleaners for its excellent oil-removal capabilities.
• Textile Processing: Functions as a lubricant, softener, and dye-leveling agent in fiber treatment and finishing baths.
• Metalworking Fluids: Employed as an emulsifier in soluble oils and semi-synthetic coolants to stabilize the oil-in-water emulsion.
• Paints & Coatings: Aids in pigment wetting and dispersion, improving the stability and application properties of water-based coatings.

Basic Information

Product Name	Soybean Iol, Ethoxylated Propoxylated, Stearate
CAS No.	99343-85-8
Molecular Formula	Typically a complex mixture; Contact for details
Molecular Weight	Varies by degree of ethoxylation/propoxylation
Synonyms	Ethoxylated Propoxylated Soybean Oil Stearate; PEG/PPG Soybean Oil Stearate; Soybean Oil, ethoxylated, propoxylated, ester with stearic acid; Polyoxyethylene polyoxypropylene soybean oil stearate; Nonionic surfactant from soybean oil; Soybean oil POE POP stearate
EINECS	Contact for details

Quality Control

Our Soybean Iol, Ethoxylated Propoxylated, Stearate is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent performance, including assessment of hydroxyl value, saponification value, and moisture content. We provide full traceability and Certificates of Analysis (COA) are available upon request 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 excellent shelf stability.

Specification

Item	Specification
Appearance	Yellowish to amber viscous liquid
Identification (IR)	Complies
Hydroxyl Value (mg KOH/g)	Contact for details
Saponification Value (mg KOH/g)	Contact for details
Moisture Content	< 1.0%
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.