Dear Madame / Sir,

Boost Adhesion & Performance with Mercapto Silane Technology

We are pleased to introduce 3-(Trimethoxysilyl)-1-propanethiol (CAS 4420-74-0) — a highly versatile mercapto-functional silane designed to enhance performance in advanced material systems.

Thanks to its unique dual reactivity, this molecule acts as a powerful bridge between inorganic substrates and organic polymers, enabling improved bonding, durability, and functionality across a wide range of applications.

🔬 Key Application Areas

Glass Fiber & Composites
Enhances interfacial adhesion between glass fibers and polymer matrices such as epoxy and polyurethane, resulting in improved mechanical strength and long-term stability.

Adhesives & Sealants
Functions as an effective adhesion promoter, especially in sulfur-reactive systems, improving bonding to glass, metals, and mineral surfaces.

Surface Functionalization
Introduces reactive thiol groups onto inorganic substrates (e.g., silica, glass, metals), enabling further chemical modification and tailored surface properties.

Coatings & Corrosion Protection
Improves coating adhesion and contributes to enhanced corrosion resistance on metal and mineral surfaces.

Rubber & Elastomer Applications
Supports improved filler–polymer interaction in sulfur-crosslinked systems, leading to enhanced material performance.

Electronics & Advanced Materials
Used in surface treatments where strong adhesion to inorganic materials is required, including electronic and semiconductor applications.

Nanotechnology
Functionalizes nanoparticles and fillers to improve dispersion and compatibility in high-performance material systems.

💡 Why Choose Mercapto Silanes?

  • Strong adhesion to inorganic substrates
  • Reactive thiol functionality for versatile chemistry
  • Improved durability and environmental resistance
  • Suitable for a wide range of industrial applications

If you would like to learn more or request a sample, feel free to contact us.

Best regards,
Your B2C-Chemistry Team

👉 Let’s improve your material performance together.

 

As a business concept B2C-Chemistry GmbH is representing foreign Fine Chemicals producers in Germany and other European countries. Through our partnering companies, we are offering a broad range of valuable raw material and value added intermediates, which are being used in a multitude of applications.

All our partners are experienced in custom manufacturing and deliver from gram – to kilogram – to multi-ton range. Please find the list of technologies being used which gives you a flavor of their capabilities.

Volant was founded in 2007. It is a chemical group specializing in R&D, production and sales of Performance Chemicals, Pharmaceutical Inter-mediates and Agrochemical Intermediates. Its headquarter is located in Xihu district of Hangzhou city.

Address & telephone number:

B2C-Chemistry GmbH
Mr. Boris Bernhagen
Helgebornstr. 34
61191 Rosbach (Rodheim)
Germany

Phone:
+49 (0) 6007 99 139 67

E-Mail: boris.bernhagen@b2c-
chemistry.de

i-net:
www.b2c-chemistry.de