Description

Heptanoic Acid, Mixed Esters With Dipentaerythritol And 2-Ethylhexanoic Acid is a high-performance, multi-functional ester compound designed for advanced industrial formulations. This specialized chemical offers a unique combination of properties, including excellent solvency, thermal stability, and compatibility with a wide range of polymers and resins. It is primarily sought after by manufacturers in the lubricant, plasticizer, and specialty coating industries for its ability to enhance product performance and durability.

Application

• High-Performance Synthetic Lubricants: Acts as a base stock or additive in advanced lubricating oils and greases for automotive and industrial applications, offering superior thermal and oxidative stability.
• Polymer and Resin Plasticizers: Used as a specialty plasticizer to improve the flexibility, processability, and low-temperature performance of PVC, polyurethanes, and other polymers.
• Functional Fluids: A key component in the formulation of hydraulic fluids, compressor oils, and other functional fluids requiring high stability and low volatility.
• Specialty Coatings and Inks: Serves as a high-boiling solvent and coalescing agent in industrial coatings, printing inks, and adhesives, promoting film formation and enhancing gloss.
• Metalworking Fluids: Incorporated into synthetic and semi-synthetic metalworking fluids as a lubricity enhancer and corrosion inhibitor.
• Chemical Intermediate: Utilized in the synthesis of more complex esters and other derivatives for niche chemical applications.

Basic Information

Product Name	Heptanoic Acid, Mixed Esters With Dipentaerythritol And 2-Ethylhexanoic Acid
CAS No.	71662-48-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Dipentaerythritol Heptanoate/Ethylhexanoate Mixed Ester; Dipentaerythritol Mixed Ester of Heptanoic and 2-Ethylhexanoic Acid; Dipentaerythritol Ester of C7 and C8 Acids; Mixed Ester of Dipentaerythritol with Heptanoic Acid and 2-Ethylhexanoic Acid; DPHE; Synthetic Ester Base Oil; Complex Polyol Ester
EINECS	Contact for details

Quality Control

Our production of Heptanoic Acid, Mixed Esters With Dipentaerythritol And 2-Ethylhexanoic Acid adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing to ensure consistency, purity, and performance meet defined specifications. Certificates of Analysis (COA) documenting key parameters such as acid value, hydroxyl value, viscosity, and color are available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from strong bases and incompatible materials such as strong oxidizing agents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to minimize moisture absorption and contamination.

Specification

Item	Specification
Appearance	Clear, Colorless to Pale Yellow Liquid
Identification (IR)	Conforms
Acid Value (mg KOH/g)	≤ 1.0
Hydroxyl Value (mg KOH/g)	Contact for details
Viscosity @ 40°C (cSt)	Contact for details
Color (Gardner)	≤ 2
Water Content (KF)	≤ 0.1%

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