Description

Triisohexadecyl Benzene-1,2,4-Tricarboxylate is a high-molecular-weight ester derived from trimellitic acid and isohexadecyl alcohol, functioning as a versatile specialty chemical intermediate and additive. Its primary value lies in its ability to act as a high-performance plasticizer, lubricant base stock, or functional fluid component, offering excellent thermal stability and compatibility with various polymers and formulations. This product is essential for manufacturers in the plastics, lubricants, and specialty chemical industries seeking to enhance product performance and durability.

Application

• Polymer Plasticizer: Used as a specialty plasticizer in PVC, polyurethanes, and other polymer systems to improve flexibility, low-temperature performance, and longevity.
• Synthetic Lubricant Formulation: Serves as a high-viscosity base stock or additive in synthetic lubricants and greases, providing excellent thermal and oxidative stability.
• Functional Fluid Component: Employed in the production of high-temperature hydraulic fluids, heat transfer fluids, and dielectric fluids.
• Adhesive & Sealant Modifier: Acts as a tackifier or plasticizer in adhesives, sealants, and caulks to adjust rheological properties and enhance adhesion.
• Coating Additive: Incorporated into industrial coatings and inks to improve film formation, flexibility, and substrate wetting.
• Rubber Processing Aid: Used as a processing aid and softener in the manufacture of synthetic rubber compounds.

Basic Information

Product Name	Triisohexadecyl Benzene-1,2,4-Tricarboxylate
CAS No.	93858-72-1
Molecular Formula	C55H100O6
Molecular Weight	857.4 g/mol
Synonyms	Triisohexadecyl Trimellitate; 1,2,4-Benzenetricarboxylic Acid Triisohexadecyl Ester; Trimellitic Acid Triisohexadecyl Ester; TITM; Tri-C16 Ester of Trimellitic Anhydride; Isohexadecyl Trimellitate; Plasticizer TITM; TITM-Ester
EINECS	Contact for details

Quality Control

Our Triisohexadecyl Benzene-1,2,4-Tricarboxylate is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. The product undergoes rigorous analytical testing, including assay, identity confirmation, and impurity profiling. Certificates of Analysis (COA) documenting all critical specifications 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 and heat sources.

Specification

Item	Specification
Appearance	Clear, viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Acid Value	≤ 1.0 mg KOH/g
Color (APHA)	≤ 100
Moisture (KF)	≤ 0.1%
Viscosity @ 25°C	Reported on COA

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