Description

Siloxanes And Silicones, Di-Me, Hydrogen-Terminated, Reaction Products With 2-Oxepanone And Polyethylene-Polypropylene Glycol Monoallyl Ether is a specialized silicone-based copolymer designed for advanced material science applications. This compound is engineered to provide a unique combination of silicone's thermal stability and release properties with the hydrophilicity and flexibility of polyether segments. It is a critical raw material for formulators and manufacturers seeking to enhance the performance of coatings, adhesives, and personal care products. The product is identified by CAS No. 162568-05-0.

Application

• High-Performance Release Coatings: Used as a key component in solventless and solvent-based release liners for pressure-sensitive adhesives, offering excellent non-stick properties.
• Polyurethane Foam Stabilizers: Acts as a cell-opening surfactant and stabilizer in flexible polyurethane foam production, improving foam structure and processing.
• Personal Care & Cosmetic Ingredients: Functions as an emollient, conditioning agent, and texturizer in hair care products, skin creams, and antiperspirants, providing a smooth, non-greasy feel.
• Industrial & Textile Coatings: Imparts water repellency, softness, and durability to fabrics, leather, and paper coatings.
• Adhesive & Sealant Modifiers: Enhances the flexibility, weatherability, and adhesion properties of silicone-modified polymers (SMPs) and other sealants.
• Lubricant & Anti-foam Additives: Serves as a specialty additive in industrial lubricants and process fluids to control foam and reduce surface tension.

Basic Information

Item	Information
Product Name	Siloxanes And Silicones, Di-Me, Hydrogen-Terminated, Reaction Products With 2-Oxepanone And Polyethylene-Polypropylene Glycol Monoallyl Ether
CAS No.	162568-05-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Polyether modified silicone; Siloxanes and silicones, di-Me, hydrogen-terminated, reaction products with 2-oxepanone and polyethylene-polypropylene glycol monoallyl ether; Poly(oxy-1,2-ethanediyl), .alpha.-(2-propen-1-yl)-.omega.-hydroxy-, polymer with 2-oxepanone and di-Me, hydrogen-terminated siloxanes; Polyalkylene oxide modified polydimethylsiloxane; Allyl polyether modified silicone; Silicone polyether copolymer; Polyether-grafted silicone; Organomodified silicone surfactant.
EINECS	Contact for details

Quality Control

Our production of this specialty silicone copolymer adheres to strict quality management systems. Each batch is characterized using advanced analytical techniques to ensure consistent performance in your formulations. A comprehensive Certificate of Analysis (COA) detailing key parameters such as viscosity, hydroxyl value, silicone content, and polyether ratio is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. This material is hygroscopic (moisture-sensitive). Store in a cool, dry, and well-ventilated area at room temperature (15-25°C/59-77°F). Keep the container tightly sealed when not in use to prevent moisture absorption and potential quality degradation.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Viscosity (25°C)	Contact for details
Specific Gravity (25°C)	Contact for details
Hydroxyl Value (mg KOH/g)	Contact for details
Water Content (KF)	< 0.5%
pH Value (5% solution)	6.0 - 8.0

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