Description

Fatty Acids, Tall-Oil, Esters With Tripentaerythritol, Ethoxylated Propoxylated CAS NO 68476-09-5 is a high-performance, multi-functional polymeric surfactant and emulsifier derived from renewable tall oil fatty acids. This complex ester offers exceptional versatility due to its unique branched structure and hydrophilic-lipophilic balance (HLB) achieved through ethoxylation and propoxylation. It is a critical additive for formulators seeking robust emulsification, lubrication, and surface modification in demanding industrial and specialty chemical applications. Key industries that rely on this product include coatings, metalworking fluids, agrochemicals, and personal care.

Application

• Industrial Lubricants & Metalworking Fluids: Acts as a high-performance emulsifier, lubricity agent, and corrosion inhibitor in soluble oils, semi-synthetic, and synthetic coolants.
• Paints, Coatings, and Inks: Serves as a pigment wetting and dispersing agent, grinding aid, and viscosity modifier, improving color development and stability.
• Agrochemical Formulations: Used as an emulsifier and adjuvant in pesticide and herbicide concentrates (EC, EW, SC formulations) to enhance spreading, penetration, and rainfastness.
• Personal Care & Cosmetics: Functions as a non-ionic emulsifier and emollient in creams, lotions, and hair care products, providing stable emulsions and a smooth skin feel.
• Textile & Leather Processing: Employed as a softening agent, lubricant, and dyeing auxiliary to improve fiber handle and processing efficiency.
• Adhesives and Sealants: Acts as a plasticizer and rheology modifier, enhancing flexibility, adhesion, and application properties.

Basic Information

Item	Detail
Product Name	Fatty Acids, Tall-Oil, Esters With Tripentaerythritol, Ethoxylated Propoxylated
CAS No.	68476-09-5
Molecular Formula	Complex mixture; Contact for details
Molecular Weight	Complex mixture; Contact for details
Synonyms	Ethoxylated propoxylated tripentaerythritol tallate; Tripentaerythritol tall oil fatty acid ester, ethoxylated propoxylated; Polyoxyethylene polyoxypropylene tripentaerythritol tall oil fatty acid ester; TOFA ester of tripentaerythritol EO/PO adduct; Nonionic surfactant based on tall oil and tripentaerythritol; Emulsifier TO-TPE-EP; TALL OIL FATTY ACIDS, ESTERS WITH TRIPENTAERYTHRITOL, ETHOXYLATED PROPOXYLATED
EINECS	Contact for details

Quality Control

Our production of Fatty Acids, Tall-Oil, Esters With Tripentaerythritol, Ethoxylated Propoxylated adheres to a strict quality management system to ensure batch-to-batch consistency and performance reliability. Key parameters such as hydroxyl value, acid value, saponification value, and viscosity are rigorously monitored. Certificates of Analysis (COA) documenting these specifications are provided with every shipment. Our quality commitment supports compliance with relevant industry standards for industrial and specialty chemical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C/59-77°F). This product is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere (e.g., nitrogen blanket) to preserve product integrity. Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Amber to yellow viscous liquid
Acid Value (mg KOH/g)	≤ 5.0
Hydroxyl Value (mg KOH/g)	Contact for details
Saponification Value (mg KOH/g)	Contact for details
Viscosity @ 25°C (cP)	Contact for details
Water Content (%)	≤ 0.5
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.