Description

Dimethiconol Isostearate is a specialized organomodified silicone compound, created by the esterification of dimethiconol with isostearic acid. This synthesis imparts unique properties, combining the lubricity and film-forming benefits of silicones with the enhanced emolliency and skin compatibility of the fatty acid chain. It is a versatile functional ingredient prized for its ability to improve product texture, spreadability, and sensory feel. Key industries that utilize this material include personal care, cosmetics, and high-performance lubricant formulations.

Application

• Hair Care Products: Acts as a conditioning agent and gloss enhancer in shampoos, conditioners, and hair serums, providing detangling and frizz control.
• Skin Care & Color Cosmetics: Used in creams, lotions, sunscreens, and foundations as an emollient and texturizer to improve skin feel and product spreadability without greasiness.
• Decorative Cosmetics: Functions as a pigment dispersant and binder in lipsticks, mascaras, and eye shadows, enhancing color payoff and wear.
• Antiperspirants & Deodorants: Provides a smooth, dry application feel and improves the stability of active ingredients in stick and roll-on formulations.
• Specialty Lubricants: Serves as a base or additive in release agents, mold lubricants, and fiber lubricants where thermal stability and non-greasy characteristics are required.
• Industrial Coatings & Polishes: Imparts water repellency, gloss, and smoothness to automotive, furniture, and leather polishes.

Basic Information

Product Name	Dimethiconol Isostearate
CAS No.	133448-14-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Dimethiconol Isostearic Acid Ester; Silicone Isostearate; Poly[oxy(dimethylsilylene)], α-isooctadecanoyl-ω-hydroxy-; Isostearic Acid, Dimethiconol Ester; ABIL® WE 09 (Trade Name); KF-6020 (Trade Name); Silicone Emulsifier ES-5300 (Trade Name); Polysilicone-22
EINECS	Contact for details

Quality Control

Our Dimethiconol Isostearate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency, purity, and performance. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay, viscosity, and refractive index. Our quality commitment aligns with GMP principles and relevant REACH compliance for the global market.

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 excessive heat to maintain product integrity and shelf life.

Specification

Item	Specification
Appearance	Clear, pale yellow to yellow viscous liquid
Identification (IR)	Complies
Assay (Silicone Content)	≥ 95.0 %
Viscosity (25°C)	500 - 2000 mPa·s
Refractive Index (25°C)	1.440 - 1.460
Specific Gravity (25°C)	0.95 - 1.05
Acid Value	≤ 2.0 mg KOH/g
Water Content	≤ 0.5 %

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