Description

Tegodor 73 is a specialized chemical additive widely recognized for its performance-enhancing properties in polymer and coating formulations. This product is valued for its ability to improve material characteristics such as durability, flexibility, and processing stability. It serves as a critical component for manufacturers in the plastics, adhesives, and protective coatings industries seeking to optimize product performance and longevity.

Application

• As a plasticizer and modifier in PVC (polyvinyl chloride) and other polymer systems to enhance flexibility and elongation.
• As a key additive in the production of synthetic leathers and coated fabrics to improve softness and handle.
• In the formulation of adhesives and sealants to adjust viscosity and enhance bond strength under various conditions.
• As a performance additive in industrial and protective coatings to improve film formation, weather resistance, and substrate adhesion.
• Used in wire and cable insulation compounds to impart necessary flexibility and thermal stability.
• As a processing aid in rubber compounding to facilitate mixing and improve the dispersion of fillers.

Basic Information

Product Name	Tegodor 73
CAS No.	68804-69-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Diisononyl cyclohexane-1,2-dicarboxylate; DINCH; Hexamoll DINCH; Cyclohexane-1,2-dicarboxylic acid, diisononyl ester; Diisononyl 1,2-cyclohexanedicarboxylate; Tegodor® 73; Uniplex 280
EINECS	Contact for details

Quality Control

Our Tegodor 73 is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Production adheres to relevant industry guidelines, and comprehensive testing is performed to verify key parameters such as assay, color, acidity, and moisture content. A Certificate of Analysis (COA) documenting these results is provided with each 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 heat sources and open flame. Ensure the container is kept tightly sealed when not in use to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 99.0%
Color (APHA)	≤ 50
Acidity (as phthalic acid)	≤ 0.01%
Water Content (KF)	≤ 0.05%
Specific Gravity (20°C)	0.945 - 0.955
Refractive Index (20°C)	1.468 - 1.472

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