Description

Didocosyl Succinate is a high-molecular-weight diester derived from succinic acid and docosanol. This compound is valued for its excellent performance as a synthetic wax, lubricant, and processing aid, offering properties like high melting point, low volatility, and good compatibility with various polymer systems. It is primarily utilized in industries requiring advanced material modification, such as plastics manufacturing, coatings, and specialty chemical synthesis.

Application

• Acts as a high-performance internal and external lubricant in PVC, polyolefins, and engineering plastics processing.
• Serves as a synthetic wax component in coatings, polishes, and ink formulations to enhance gloss and scratch resistance.
• Functions as a processing aid and mold release agent in rubber and plastic extrusion and molding operations.
• Used as a viscosity modifier and thickener in greases and specialty lubricant formulations.
• Employed as a dispersing agent and compatibilizer for pigments and fillers in masterbatch production.
• Acts as a key intermediate in the synthesis of more complex esters and polymer additives.

Basic Information

Item	Detail
Product Name	Didocosyl Succinate
CAS No.	13475-47-3
Molecular Formula	C50H98O4
Molecular Weight	763.3 g/mol
Synonyms	Docosyl Succinate; Di(docosyl) Succinate; Docosyl Hydrogen Succinate; Behenyl Succinate; Di-behenyl Succinate; Succinic Acid Didocosyl Ester; 1,4-Bis(docosyloxy)-1,4-dioxobutane; C22 Succinate Diester
EINECS	Contact for details

Quality Control

Our Didocosyl Succinate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent purity and performance. Certificates of Analysis (COA) documenting key parameters such as assay, melting point, acid value, and color are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	White to off-white waxy solid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Melting Point	60 - 70 °C
Acid Value	≤ 2.0 mg KOH/g
Saponification Value	140 - 150 mg KOH/g
Color (APHA)	≤ 100

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