n-Butyltrimethoxysilane

Product Overview

n-Butyltrimethoxysilane is a versatile organosilicon compound widely recognized for its exceptional ability to modify surface properties in industrial applications. As a leading global manufacturer, we provide this high-performance silane coupling agent with strict quality control to ensure consistent batch-to-batch reliability. This colorless transparent liquid serves as a critical processing aid for enhancing the compatibility between organic polymers and inorganic substrates.

Our production facility adheres to international safety and quality standards, delivering a product with assay purity reaching 97 percent or higher. This level of purity is essential for achieving optimal hydrophobic effects and ensuring stable chemical performance during downstream manufacturing processes.

Key Features and Benefits

• Superior hydrophobicity improvement for inorganic fillers and minerals
• Adjustable hydrolysis rate to suit specific formulation requirements
• Enhances dispersion of fillers within polymer matrices
• Improves mechanical properties of composite materials
• Compatible with a wide range of resin systems including rubber and plastics
• Available in bulk quantities with comprehensive Certificate of Analysis

Technical Specifications

Industrial Applications

This silane coupling agent is primarily utilized to treat inorganic fillers such as silica, calcium carbonate, and glass fibers. By forming a hydrophobic layer on the filler surface, it significantly reduces moisture absorption and improves the interfacial bonding between the filler and the polymer matrix. This results in enhanced mechanical strength, electrical properties, and weather resistance in the final composite product.

Common application areas include the rubber industry for tire manufacturing, plastic compounding for automotive parts, and coating formulations where water repellency is critical. Users can adjust the hydrolysis conditions according to their specific process parameters to maximize efficiency. Our technical team supports customers in optimizing the synthesis route and manufacturing process for their unique formulations.

Storage and Handling

To maintain product integrity, store n-Butyltrimethoxysilane in the original unopened container at temperatures below 25 degrees Celsius. The facility should be well-ventilated and kept away from sources of ignition due to its classification as a flammable liquid. The shelf life is one year from the date of production when stored under recommended conditions. Expired product may only be used after passing rigorous quality testing to ensure safety and performance standards are met. Always refer to the Safety Data Sheet for detailed handling instructions and personal protective equipment requirements.