Description

Isononanoic Acid, Mixed Esters With Dipentaerythritol, Heptanoic Acid And Pentaerythritol is a high-performance, complex ester blend designed for demanding industrial applications. This specialized product offers a unique combination of properties derived from its multi-functional alcohol and branched/linear acid components, providing excellent stability and versatility. It is a critical raw material for formulators in the lubricant, polymer, and specialty chemical industries seeking advanced performance additives and intermediates.

Application

• Synthetic Lubricant Base Stocks & Additives: Used as a high-performance base fluid or viscosity modifier in synthetic engine oils, compressor oils, and gear oils due to its excellent thermal and oxidative stability.
• Polymer Plasticizers & Stabilizers: Acts as a secondary plasticizer and stabilizer in PVC and other polymer systems, enhancing flexibility and processing characteristics.
• Metalworking Fluid Components: Incorporated into formulations for cutting oils, drawing compounds, and corrosion inhibitors, providing lubrication and surface protection.
• Cosmetic & Personal Care Esters: Serves as an emollient and skin-conditioning agent in high-end cosmetic formulations, valued for its non-greasy feel and stability.
• Coating & Ink Resins: Utilized as a reactive diluent or modifier in alkyd resins and other coating systems to improve flexibility, drying time, and durability.
• Functional Fluid Additives: Employed in hydraulic fluids, heat transfer fluids, and dielectric fluids to enhance performance properties like low-temperature fluidity and oxidation resistance.

Basic Information

Item	Detail
Product Name	Isononanoic Acid, Mixed Esters With Dipentaerythritol, Heptanoic Acid And Pentaerythritol
CAS No.	84418-63-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Mixed Esters of Isononanoic Acid, Heptanoic Acid, Dipentaerythritol, and Pentaerythritol; Dipentaerythritol/Pentaerythritol Heptanoate/Isononanoate; Complex Ester of C7/C9 Acids with Polyols; Heptanoic acid, mixed esters with dipentaerythritol, isononanoic acid and pentaerythritol; Polyol Ester Blend (C7/C9); Synthetic Ester Fluid Base; PE/DPE Ester
EINECS	Contact for details

Quality Control

Our Isononanoic Acid, Mixed Esters With Dipentaerythritol, Heptanoic Acid And Pentaerythritol is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency and meets defined specifications for critical parameters such as acid value, hydroxyl value, viscosity, and color. Certificates of Analysis (COA) documenting these results 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, well-ventilated area at room temperature (15-25°C/59-77°F). This product is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere (e.g., nitrogen blanket) to preserve quality. Keep away from strong alkalis and incompatible materials.

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.