Description

Fatty Acids, Tall-Oil, Esters With Trimethylolpropane is a synthetic ester derived from tall oil fatty acids and trimethylolpropane, functioning as a versatile, high-performance intermediate and additive. This compound is valued for its excellent lubricity, thermal stability, and hydrophobic properties, making it a key component in formulating advanced industrial products. It is primarily sought by manufacturers in the lubricants, plastics, coatings, and adhesives industries seeking to enhance product performance and durability.

Application

• As a plasticizer and lubricant in PVC and other polymer systems to improve flexibility and processing.
• As a key raw material for manufacturing synthetic lubricants and metalworking fluids requiring high thermal and oxidative stability.
• As a hydrophobic agent and coalescing aid in industrial coatings, paints, and ink formulations.
• As a viscosity modifier and emollient in specialty greases and adhesive compositions.
• As an intermediate in the synthesis of alkyd resins for protective coatings.
• As a component in release agents and mold lubricants for the rubber and plastics processing industries.

Basic Information

Product Name	Fatty Acids, Tall-Oil, Esters With Trimethylolpropane
CAS No.	147977-79-5
Molecular Formula	Typically CnHmO6 (Complex mixture)
Molecular Weight	Varies by composition. Contact for details.
Synonyms	Trimethylolpropane Tallate; TMP Tallate; Tall Oil Fatty Acid Trimethylolpropane Ester; TMP Ester of Tall Oil Fatty Acids; TOFA-TMP Ester; Fatty acids, tall-oil, esters with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol; 2-Ethyl-2-(hydroxymethyl)-1,3-propanediol tall oil fatty acid ester
EINECS	Contact for details.

Quality Control

Our Fatty Acids, Tall-Oil, Esters With Trimethylolpropane is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency and meets agreed-upon specifications for parameters such as acid value, hydroxyl value, viscosity, and color. A comprehensive Certificate of Analysis (COA) is provided with every shipment to guarantee product integrity and 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 and heat sources to maintain product stability.

Specification

Item	Specification
Appearance	Clear, viscous liquid
Color (Gardner)	≤ 8
Acid Value (mg KOH/g)	≤ 5.0
Hydroxyl Value (mg KOH/g)	Reported on COA
Viscosity @ 25°C (cP)	Reported on COA
Water Content (Karl Fischer)	≤ 0.2%
Identification (IR)	Conforms

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