Description

Siloxanes And Silicones, Me Hydrogen, Reaction Products With Methylstyrene And 1-Octene is a specialized organosilicon copolymer engineered to deliver unique performance characteristics. This compound matters because it combines the thermal stability and hydrophobicity of silicones with the reactivity and compatibility offered by its organic side chains. It is primarily needed by formulators in the adhesives, sealants, coatings, and personal care industries seeking to enhance product durability, flexibility, and surface properties.

Application

• As a reactive intermediate or modifier in the synthesis of high-performance silicone resins and elastomers.
• As a key ingredient in pressure-sensitive adhesives (PSAs) and sealants to improve adhesion, cohesion, and environmental resistance.
• As a surface treatment agent or additive in coatings and inks to impart water repellency, mar resistance, and improved flow.
• As a conditioning agent and emollient in personal care formulations such as hair care products and skin creams.
• As a lubricant additive or process aid in plastics and rubber manufacturing to reduce friction and improve mold release.
• As a component in release coatings for labels, tapes, and industrial applications.

Basic Information

Product Name	Siloxanes And Silicones, Me Hydrogen, Reaction Products With Methylstyrene And 1-Octene
CAS No.	162567-83-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Methyl Hydrogen Siloxane-Methylstyrene-1-Octene Copolymer; Siloxanes and Silicones, di-Me, Me hydrogen, reaction products with methylstyrene and 1-octene; Methylhydrogensiloxane-methylstyrene-octene copolymer; Silicone copolymer with methylstyrene and octene; Reactive silicone fluid; Organomodified siloxane; Methylstyrene-octene modified methylhydrogen siloxane
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards and batch-to-batch consistency. Key parameters such as viscosity, refractive index, active hydrogen content, and volatile matter are strictly monitored. Certificates of Analysis (COA) documenting these specifications 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, and well-ventilated area at room temperature (15-25°C/59-77°F). This material is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product performance. Keep away from strong alkalis and incompatible organic solvents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Viscosity (25°C)	Contact for details
Refractive Index (n20D)	Contact for details
Specific Gravity (25°C)	Contact for details
Active Hydrogen Content	Contact for details
Volatile Matter	< 2.0%

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