Description

Fatty Acids, Tallow, Ethoxylated Propoxylated CAS NO 96899-94-4 is a nonionic surfactant derived from tallow fatty acids, modified with both ethylene oxide (EO) and propylene oxide (PO) blocks. This chemical modification provides a unique balance of hydrophilic and lipophilic properties, making it a versatile and effective emulsifier, dispersant, and wetting agent. It is essential for formulators in industries such as agrochemicals, textiles, leather processing, and industrial cleaning who require robust performance under varied conditions.

Application

• Primary Emulsifier in pesticide and herbicide formulations for improved stability and sprayability.
• Textile Processing Aid used in scouring, dyeing, and finishing operations to enhance wetting and leveling.
• Leather Industry Auxiliary for fatliquoring and dye penetration, improving leather softness and uniformity.
• Industrial & Institutional (I&I) Cleaners as a key surfactant in heavy-duty degreasers and detergent blends.
• Metalworking Fluids component, providing emulsification and lubrication in coolants and drawing compounds.
• Paper & Pulp Processing chemical for de-inking and as a dispersant in coating formulations.
• Intermediate for further chemical synthesis to produce specialized surfactants and esters.

Basic Information

Product Name	Fatty Acids, Tallow, Ethoxylated Propoxylated
CAS No.	96899-94-4
Molecular Formula	Typically a complex mixture; Contact for details
Molecular Weight	Varies with EO/PO ratio; Contact for details
Synonyms	Tallow fatty acids, ethoxylated, propoxylated; Ethoxylated propoxylated tallow fatty acids; POE-POP tallow fatty acid ester; Tallow acid ethoxylate propoxylate; Polyoxyethylene polyoxypropylene tallow fatty acid ester; Alkoxylated tallow acid; Tallow acid alkoxylate; Nonionic surfactant from tallow acid
EINECS	Contact for details

Quality Control

Our Fatty Acids, Tallow, Ethoxylated Propoxylated is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent performance, including parameters like hydroxyl value, acid value, and cloud point. Certificates of Analysis (COA) documenting these specifications are available upon request to support your quality assurance protocols.

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. For long-term storage, consider under an inert atmosphere to prevent oxidation.

Specification

Item	Specification
Appearance (25°C)	Pale yellow to amber viscous liquid
Acid Value (mg KOH/g)	≤ 2.0
Hydroxyl Value (mg KOH/g)	As per grade (e.g., 80-120)
Moisture Content	≤ 1.0%
pH (5% solution)	5.0 - 7.5
Cloud Point (1% in water)	As per grade; Contact for details

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