Tetrakis(butoxyethoxy)silane
- CAS No.18765-38-3
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
High-purity Tetrakis(butoxyethoxy)silane (CAS 18765-38-3) serves as an effective cross-linking agent for silicone sealants and dental materials. Available in bulk quantities with competitive pricing.
Request a Quote & Full COAProduct Technical Details
Product Overview
Tetrakis(butoxyethoxy)silane is a specialized organosilicon compound designed for high-performance industrial applications. As a tetrafunctional alkoxysilane, it features four butoxyethoxy groups attached to a central silicon atom, providing unique reactivity and compatibility profiles. This product is manufactured under strict quality control standards to ensure consistent molecular structure and performance reliability. It is particularly valued in formulations requiring controlled hydrolysis and condensation reactions.
Our facility produces this silane derivative using advanced synthesis routes that minimize impurities and maximize yield. The resulting liquid is clear and free from particulate matter, making it ideal for sensitive applications where optical clarity or uniform curing is essential. We position this material as a premium alternative to standard cross-linkers, offering superior stability during storage and handling.
Key Specifications
The following table outlines the critical technical parameters for this product. Each batch is accompanied by a Certificate of Analysis (COA) to verify compliance with these specifications.
| Parameter | Value |
|---|---|
| Appearance | Colorless transparent liquid |
| Purity (Content) | 98% minimum |
| CAS Number | 18765-38-3 |
| Molecular Structure | Tetrafunctional alkoxysilane |
| Safety Classification | Non-dangerous goods |
Industrial Applications
This silane compound functions primarily as a cross-linking agent in silicone-based systems. Its butoxyethoxy groups facilitate robust bonding networks, enhancing the mechanical strength and durability of the final polymer matrix. In the dental industry, it serves as a hardener for impression materials, ensuring precise dimensional stability during molding processes. The controlled reactivity allows technicians to work within optimal timeframes before setting occurs.
In the construction and manufacturing sectors, it is extensively used in silicone sealants. The compound improves adhesion to various substrates while maintaining flexibility under thermal stress. Formulators appreciate its compatibility with other additives, allowing for customized performance benchmarks. It acts as a drop-in replacement for similar legacy products, offering improved consistency and supply chain reliability. Users can integrate this material into existing production lines without significant process adjustments.
Storage and Handling
To maintain product integrity, store Tetrakis(butoxyethoxy)silane in the original unopened container at temperatures of 25℃ or below. Exposure to excessive heat or moisture may initiate premature hydrolysis, affecting performance. The shelf life is one year from the date of production when stored under recommended conditions. Expired product should not be discarded immediately but can be utilized after passing rigorous quality testing.
We prioritize safety and logistics efficiency. This material is classified as non-dangerous goods, simplifying transportation and regulatory compliance. Standard packaging includes 190Kg iron drums and 950Kg IBC containers to suit various volume requirements. Our global manufacturing network ensures timely delivery and competitive bulk pricing for international clients. Contact our technical team for detailed formulation guides and safety data sheets.
