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(3-Chloropropyl)trimethoxysilane: A Powerful Chemical for Surface Modification

Surface modification is the process of altering the properties of a material's surface to improve its performance or functionality. It has become a crucial aspect of many industries, including electronics, automotive, aerospace, and biomedical. One of the most effective ways to achieve surface modification is through the use of organosilanes, a class of compounds that can form strong covalent bonds with a variety of surfaces.

Among the organosilanes, (3-Chloropropyl)trimethoxysilane stands out as a versatile and powerful chemical. Also known as DOWSIL Z-6076, Shin-Etsu KBM-703, or 3-Trimethoxysilylpropyl Chloride, it is a clear, colorless liquid with a pungent odor. Its chemical formula is C6H15ClO3Si, and its molecular weight is 198.72 g/mol.

INNO SPECIALTY CHEMICALS is a leading manufacturer and supplier of (3-Chloropropyl)trimethoxysilane from China. The company uses state-of-the-art technology and high-quality raw materials to produce this chemical in large quantities and with consistent quality. It is available in various packaging options, including drums, totes, and bulk containers.

Properties and Applications

(3-Chloropropyl)trimethoxysilane is a highly reactive chemical that can bond to a wide range of surfaces, including glass, metals, ceramics, and polymers. It has a boiling point of 151-153°C and a flashpoint of 41°C. It is soluble in many organic solvents, such as ethanol, acetone, and toluene.

One of the main applications of (3-Chloropropyl)trimethoxysilane is as a coupling agent for surface modification. It can be used to improve the adhesion, wetting, and dispersibility of various materials, such as fillers, pigments, and fibers. It can also enhance the mechanical, thermal, and electrical properties of composites and coatings.

Another important use of (3-Chloropropyl)trimethoxysilane is as a precursor for functionalized silanes. By reacting it with other chemicals, such as amino, epoxy, or vinyl groups, it can form silanes with specific functionalities, such as crosslinking, hydrophobicity, or biocompatibility. These functionalized silanes are widely used in the synthesis of advanced materials, such as nanoparticles, sensors, and biomaterials.

Safety and Handling

Like any chemical, (3-Chloropropyl)trimethoxysilane must be handled with care to avoid health and safety risks. It is a corrosive and irritant substance that can cause skin, eye, and respiratory irritation or burns. It can also release toxic fumes when heated or exposed to water. Therefore, proper protective equipment, such as gloves, goggles, and respiratory masks, must be worn when handling it.

In addition, (3-Chloropropyl)trimethoxysilane should be stored in a cool, dry, and well-ventilated area, away from heat, flames, and moisture. It should be kept away from incompatible materials, such as oxidizers, acids, or bases. Spills or leaks should be contained and cleaned up immediately with absorbent materials, such as sand or vermiculite. Disposal should be done according to local regulations and guidelines.

Conclusion

(3-Chloropropyl)trimethoxysilane is a versatile and powerful chemical that can be used for surface modification and functionalization. It is a highly reactive and corrosive substance that requires proper handling and storage to prevent health and safety risks. INNO SPECIALTY CHEMICALS is a reliable supplier of this chemical from China, offering high-quality products and services to customers worldwide. By using (3-Chloropropyl)trimethoxysilane, industries can enhance the performance and functionality of their materials and products, contributing to innovation and progress.

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