Description

Dichloro Silane Polymer With Ammonia, 1,1,1-Trimethyl-n-(Trimethyl Silyl)Silanamine-Terminated is a specialized organosilicon compound featuring a unique polymer structure terminated with silanamine groups. This chemical matters for its role as a versatile precursor and surface-modifying agent, offering controlled reactivity and tailored surface properties. It is primarily needed by manufacturers in the advanced materials, electronics, and specialty chemical synthesis sectors for developing high-performance coatings, adhesives, and silicon-based polymers.

Application

• Surface Modification Agent: Used to functionalize inorganic fillers (e.g., silica, glass) to improve compatibility and dispersion in polymer matrices for advanced composites.
• Precursor for Silicone Resins & Polymers: Serves as a key building block in the synthesis of specialty silicone resins, elastomers, and release coatings with enhanced thermal and chemical resistance.
• Adhesive & Sealant Formulations: Imparts improved adhesion to difficult substrates and moisture-curing properties in high-performance industrial adhesives and sealants.
• Electronic Encapsulants & Underfills: Employed in the formulation of protective materials for microelectronics, offering low stress and reliable performance.
• Hydrophobic & Oleophobic Coatings: Used to create water- and oil-repellent surface treatments for textiles, optics, and construction materials.
• Crosslinking Agent: Functions as a reactive crosslinker in silicone rubber and other polymer systems to control cure kinetics and final material properties.

Basic Information

Product Name	Dichloro Silane Polymer With Ammonia, 1,1,1-Trimethyl-n-(Trimethyl Silyl)Silanamine-Terminated
CAS No.	182077-25-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	1,1,1-Trimethyl-N-(trimethylsilyl)silanamine-terminated dichlorosilane-ammonia polymer; Silane, dichloro-, polymer with ammonia, 1,1,1-trimethyl-N-(trimethylsilyl)silanamine-terminated; Ammonia-dichlorosilane polymer, TMS-terminated; Poly(dichlorosilane-co-ammonia) terminated with (trimethylsilyl)(trimethylsilylamino) groups; Amino-functional chlorosilane polymer; TMS-silanamine terminated polydichlorosilazane precursor.
EINECS	Contact for details

Quality Control

Our Dichloro Silane Polymer With Ammonia, 1,1,1-Trimethyl-n-(Trimethyl Silyl)Silanamine-Terminated is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistency and meets the specifications required for advanced material synthesis. Certificates of Analysis (COA) documenting key parameters such as chlorine content, amine value, and molecular weight distribution are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, this material must be stored under a dry, inert atmosphere (e.g., nitrogen or argon) in a cool, dry place. Recommended storage temperature is 2-8°C to maintain stability. Keep away from moisture, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (NMR)	≥ 95%
Chlorine Content	Contact for details
Moisture (KF)	≤ 0.5%

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