Description

Ditridecyl Glutarate is a high-performance diester plasticizer and lubricant additive known for its excellent low-temperature properties and compatibility with a wide range of polymers. This compound is valued for its ability to impart flexibility, reduce viscosity, and enhance processability in demanding formulations. It is a critical component for manufacturers in the plastics, lubricants, and specialty chemical industries seeking to improve product performance and durability.

Application

• Primary plasticizer for PVC, imparting excellent low-temperature flexibility and resistance to extraction.
• Functional additive in synthetic lubricants and greases to improve viscosity index and low-temperature flow.
• Co-plasticizer in nitrile rubber (NBR) and other elastomers to enhance processability and cold resistance.
• Lubricant and processing aid in engineering plastics such as polycarbonate and ABS blends.
• Base fluid or additive in high-performance industrial and automotive lubricant formulations.
• Plasticizer for adhesives and sealants, improving adhesion and flexibility over a wide temperature range.
• Additive in coatings and inks to modify rheology and enhance film properties.
• Intermediate in the synthesis of more complex ester-based specialty chemicals.

Basic Information

Product Name	Ditridecyl Glutarate
CAS No.	26720-13-8
Molecular Formula	C31H60O4
Molecular Weight	496.8 g/mol
Synonyms	Ditridecyl glutarate; Glutaric acid, ditridecyl ester; Di(tridecyl) glutarate; DTDP; Plasticizer DTDP; Tridecyl glutarate (diester); Ester plasticizer DTDP; Lankroflex DTDP; Uniflex DTDP; Bis(tridecyl) pentanedioate
EINECS	247-952-5

Quality Control

Our Ditridecyl Glutarate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity, color, acidity, and physical properties. Certificates of Analysis (COA) are provided with every shipment, documenting compliance with agreed-upon standards. We support our clients' needs for regulatory compliance and consistent product performance.

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, acids, and heat sources to maintain product integrity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Acid Value (mg KOH/g)	≤ 0.1
Color (APHA)	≤ 50
Moisture (KF)	≤ 0.1%
Refractive Index (20°C)	1.448 - 1.452
Density (20°C)	0.910 - 0.920 g/cm³
Viscosity (20°C)	25 - 35 mPa·s
Flash Point	> 200 °C

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