Description

Siloxanes And Silicones, Di-Me, 3-Hydroxypropyl Me, Ethers With Polyethylene Glycol Monoeicosanoate is a specialized organomodified silicone surfactant designed to provide exceptional surface activity and compatibility in complex formulations. This compound matters for its unique ability to act as a powerful emulsifier, wetting agent, and spreading agent, bridging the performance gap between silicone oils and aqueous or polar organic systems. Industrial manufacturers in the personal care, coatings, and agrochemical sectors need this product to enhance product stability, improve substrate coverage, and achieve superior sensory characteristics in their end products.

Application

• As a key emulsifier and stabilizer in high-performance silicone-in-water and water-in-silicone emulsions for personal care products (e.g., creams, lotions, sunscreens).
• As a wetting and leveling agent in industrial and decorative coatings to improve substrate coverage and reduce surface defects.
• As a spreading and penetrating agent in agricultural formulations to enhance the efficacy of pesticides and herbicides on waxy leaf surfaces.
• As a lubricity and conditioning additive in hair care products (shampoos, conditioners) to impart softness and shine without buildup.
• As a process aid and release agent in the manufacturing of plastics and rubber to improve mold release and surface finish.
• As a compatibility enhancer in pigment pastes and color cosmetics to ensure uniform dispersion and vibrant color development.

Basic Information

Product Name	Siloxanes And Silicones, Di-Me, 3-Hydroxypropyl Me, Ethers With Polyethylene Glycol Monoeicosanoate
CAS No.	157479-51-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Polyethylene glycol monoeicosanoate ether with 3-hydroxypropyl methyl dimethyl siloxane; PEG-eicosanoate modified silicone; Silicone polyglycol ester; Organosilicone surfactant; Dimethyl, 3-hydroxypropyl methyl siloxane, ethers with polyethylene glycol monoeicosanoate; ABIL® EM 90 (potential trade name); Dow Corning® 5200 Formulation Aid (potential trade name); Polyalkyleneoxide modified heneicosanoic acid, siloxane derivative
EINECS	Contact for details

Quality Control

Our Siloxanes And Silicones, Di-Me, 3-Hydroxypropyl Me, Ethers With Polyethylene Glycol Monoeicosanoate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent performance, including verification of active content, viscosity, and specific functional group integrity. Certificates of Analysis (COA) documenting key specifications 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 excessive heat. Under these conditions, the product is typically stable for 24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Clear to slightly hazy liquid
Color	Colorless to pale yellow
Identification (IR)	Conforms to structure
Assay (Active Content)	≥ 95.0%
Viscosity @ 25°C	100 - 500 mPa·s
Specific Gravity @ 25°C	0.95 - 1.05
Water Content (KF)	≤ 0.5%

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