3-Chloropropyltriethoxysilane: A Versatile Silane Coupling Agent for Enhanced Material Performance
Unlock superior material properties with our high-performance 3-Chloropropyltriethoxysilane, a key to advanced chemical formulations.
Get a Quote & SampleProduct Core Value

3-Chloropropyltriethoxysilane
3-Chloropropyltriethoxysilane (CAS 5089-70-3) is a vital organosilane chemical intermediate, widely recognized for its exceptional capabilities as a silane coupling agent and adhesion promoter. Its molecular structure features a reactive chloropropyl group and three ethoxy groups, allowing it to effectively create durable bonds between organic polymers and inorganic substrates.
- Experience enhanced bonding with 3-chloropropyltriethoxysilane coupling agent, significantly improving composite material performance.
- Utilize this silane coupling agent adhesion promoter to achieve superior adhesion in coatings, adhesives, and sealants.
- Leverage the properties of organosilane for composite materials to create advanced composites with improved mechanical and thermal characteristics.
- Employ 3-chloropropyltriethoxysilane as a surface modifier for industrial applications, enabling better compatibility and performance.
Key Advantages
Enhanced Adhesion
As a premier silane coupling agent adhesion promoter, it forms robust chemical bridges, boosting the interface strength between dissimilar materials.
Improved Material Properties
The use of organosilane for composite materials significantly elevates mechanical strength, thermal stability, and overall durability.
Surface Modification Capabilities
This versatile surface modifier for industrial applications allows for tailoring surface characteristics, enhancing compatibility and performance in various formulations.
Key Applications
Adhesives & Sealants
As an adhesion promoter, it ensures long-lasting bonds, critical for high-performance adhesives and sealants.
Coatings
Enhances the adhesion and durability of coatings on various substrates, protecting surfaces and improving aesthetics.
Composites
An indispensable organosilane for composite materials, it improves the interaction between fillers and polymers, leading to superior mechanical properties.
Rubber Additives
Functions as a crucial rubber additive, enhancing wear resistance and aging properties in advanced silicone rubber products.
Related Technical Articles & Resources
Why Choose Us?
Leverage our expertise and state-of-the-art infrastructure to accelerate your journey from discovery to commercial success.
Global Experience
With 20 years of R&D, manufacturing, and sales experience, we proudly serve clients across 60 countries and regions worldwide.
Advanced Facilities
Our in-house R&D laboratory, pilot platform, and large-scale production workshop are equipped to meet the audit requirements of global customers.
Seamless Scalability
We facilitate a perfect transition from small-scale lab requirements (grams) to full commercialization (hundreds of tons).