Ningbo Inno Pharmchem Co.,Ltd is a well-known manufacturer of specialty chemicals and reagents for various industries. Among their extensive product line is the (3-Chloropropyl)Methyldimethoxysilane, also known as DL-102 Silane Coupling Agent, 3-Chloropropyldimethoxysilane, 3-Chloropropyldimethoxymethylsilane, γ-Chloropropylmethyldimethoxysilane, 3-Chloropropylmethyldimethoxysilane, (3-Chloropropyl)dimethoxy(methyl)silane, (3-Chloropropyl)dimethoxymethylsilane, and 3-Chloropopyl Methyldimethoxysilane.

This versatile chemical is widely used as a coupling agent, surface modifier, and crosslinking agent in various applications such as adhesives, coatings, sealants, and plastics. In this article, we will discuss the properties and applications of (3-Chloropropyl)Methyldimethoxysilane and how it can benefit manufacturers, suppliers, and factories in different industries.

Properties of (3-Chloropropyl)Methyldimethoxysilane

(3-Chloropropyl)Methyldimethoxysilane is a clear, colorless liquid with a pungent odor. It has a molecular weight of 198.7 g/mol and a boiling point of 104-105°C. The chemical formula is C6H15ClO2Si, and its CAS number is 2530-87-2.

The main functional group of (3-Chloropropyl)Methyldimethoxysilane is the chloropropyl group (-CH2CH2CH2Cl), which is attached to a silicon atom (Si) and two methoxy groups (-OCH3). This chemical structure makes it an effective coupling agent for bonding organic and inorganic materials with different polarities.

Applications of (3-Chloropropyl)Methyldimethoxysilane

As a coupling agent

One of the primary applications of (3-Chloropropyl)Methyldimethoxysilane is as a coupling agent for improving the adhesion and compatibility of organic and inorganic materials. It works by forming covalent bonds between the silane molecule and the surface of the substrate, creating a strong and durable interface.

For example, in the production of rubber and plastic composites, (3-Chloropropyl)Methyldimethoxysilane is used to enhance the bonding between the polymer matrix and the reinforcing filler, such as silica, carbon black, or glass fibers. This results in improved mechanical properties, such as tensile strength, tear resistance, and abrasion resistance.

As a surface modifier

Another application of (3-Chloropropyl)Methyldimethoxysilane is as a surface modifier for imparting hydrophobicity and oleophobicity to various materials. By bonding to the surface, it creates a thin, water-repellent and oil-repellent layer that can protect against corrosion, staining, and fouling.

For instance, in the manufacturing of coatings and paints, (3-Chloropropyl)Methyldimethoxysilane can be added to the formulation to enhance the water resistance, chemical resistance, and glossiness of the finished product. It can also be used as a primer for metal surfaces, such as aluminum or steel, to prevent rust and improve the adhesion of subsequent layers.

As a crosslinking agent

Finally, (3-Chloropropyl)Methyldimethoxysilane can also act as a crosslinking agent for creating three-dimensional networks in polymers or resins. It works by reacting with functional groups, such as hydroxyl (-OH) or amine (-NH2), to form a covalent bond and link the molecules together.

For example, in the production of silicone rubber, (3-Chloropropyl)Methyldimethoxysilane can be used as a crosslinking agent to improve the heat resistance, electrical insulation, and elasticity of the material. It can also be used in the curing of epoxy resins, polyurethanes, and polyester resins, to enhance the performance and durability of the final product.

Conclusion

In conclusion, (3-Chloropropyl)Methyldimethoxysilane is a versatile and essential chemical for many industries, such as rubber, plastics, coatings, and adhesives. It offers a wide range of benefits, such as improving adhesion, surface properties, and crosslinking capabilities. As a leading manufacturer of (3-Chloropropyl)Methyldimethoxysilane, Ningbo Inno Pharmchem Co.,Ltd provides high-quality and reliable products to meet the needs of various applications. By using (3-Chloropropyl)Methyldimethoxysilane, manufacturers, suppliers, and factories can enhance the performance and value of their products, leading to greater customer satisfaction and business success.

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