Description

Diisostearyl Dimer Dilinoleate is a high-performance, branched ester synthesized from dimer acid and isostearyl alcohol. This compound matters for its exceptional oxidative stability, low viscosity, and excellent emollient properties, making it a superior choice for demanding formulations. Industries that need it include personal care, cosmetics, and high-performance lubricants, where it provides non-greasy skin feel, enhanced spreadability, and reliable performance under stress.

Application

• Premium Cosmetic Emollient: Used in lipsticks, foundations, and sunscreens for a dry, silky skin feel and improved pigment dispersion.
• Hair Care Conditioning Agent: Imparts shine and manageability in conditioners, serums, and hair oils without heaviness.
• Skin Care Formulations: Acts as a stable, non-comedogenic emollient in moisturizers, creams, and lotions.
• Color Cosmetics: Enhances the texture and application of makeup products like eyeshadows and blushes.
• Specialty Lubricants: Serves as a base fluid or additive in synthetic lubricants requiring high thermal and oxidative stability.
• Plasticizer: Used in polymer applications to improve flexibility and processing.

Basic Information

Product Name	Diisostearyl Dimer Dilinoleate
CAS No.	103213-19-0
Molecular Formula	C78H148O4
Molecular Weight	~1174.0 g/mol
Synonyms	Dilsostearyl Dimer Dilinoleate; Dilsostearyl Dilinoleate/Dimer Dilinoleate Copolymer; Bis(isooctadecyl) Dimer Dilinoleate; Dilsostearyl Hydrogenated Dimer Dilinoleate; Dilsostearyl Dimerate; Dilsostearyl Dimer Dilinoleate Copolymer; Dilsostearyl Dimer Dilinoleate Ester; (Z,Z)-Dilsostearyl 9,12-Octadecadienoate/(Z,Z)-Dimer
EINECS	Contact for details

Quality Control

Our Diisostearyl Dimer Dilinoleate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and performance. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance and regulatory compliance needs.

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 and heat sources.

Specification

Item	Specification
Appearance	Clear, pale yellow liquid
Identification (IR)	Conforms
Acid Value (mg KOH/g)	≤ 2.0
Saponification Value (mg KOH/g)	90 - 105
Iodine Value (g I2/100g)	≤ 10.0
Moisture (KF)	≤ 0.1%
Viscosity @ 25°C	Contact for details
Specific Gravity @ 25°C	0.88 - 0.92

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