Dimethoxy-3-Mercaptopropylmethylsilane: A Versatile Silane Coupling Agent for Various Applications

Dimethoxy-3-Mercaptopropylmethylsilane, also known as 3-Mercaptopropylmethyldimethoxysilane, is a silane coupling agent used in various industries. It is widely used as an adhesion promoter, surface modifier, and crosslinking agent due to its unique chemical properties. INNO Specialty Chemicals is a leading manufacturer and supplier of Dimethoxy-3-Mercaptopropylmethylsilane in China.

Chemical Properties of Dimethoxy-3-Mercaptopropylmethylsilane

Dimethoxy-3-Mercaptopropylmethylsilane is a colorless to pale yellow liquid with a molecular weight of 198.34 g/mol. It has a boiling point of 154-156°C and a flashpoint of 47°C. The chemical formula of Dimethoxy-3-Mercaptopropylmethylsilane is C6H16O2SSi.

Dimethoxy-3-Mercaptopropylmethylsilane is a bifunctional molecule with a mercapto group and a methoxy group. The mercapto group can react with metal surfaces, while the methoxy group can react with organic surfaces. This unique property makes Dimethoxy-3-Mercaptopropylmethylsilane an excellent adhesion promoter and surface modifier.

Applications of Dimethoxy-3-Mercaptopropylmethylsilane

Dimethoxy-3-Mercaptopropylmethylsilane is a versatile silane coupling agent used in various applications. It is commonly used in the following industries:

1. Rubber Industry

Dimethoxy-3-Mercaptopropylmethylsilane is widely used as a coupling agent in the rubber industry. It is added to rubber compounds to improve the adhesion between rubber and metal or other substrates. It can also enhance the mechanical properties of rubber products, such as tensile strength, tear strength, and abrasion resistance.

2. Coatings Industry

Dimethoxy-3-Mercaptopropylmethylsilane is used as a surface modifier in the coatings industry. It can improve the adhesion between coatings and substrates, especially metal substrates. It can also enhance the corrosion resistance of coatings and reduce the water sensitivity of coatings.

3. Adhesives Industry

Dimethoxy-3-Mercaptopropylmethylsilane is used as an adhesion promoter in the adhesives industry. It can improve the bonding strength between adhesives and substrates, especially metal substrates. It can also enhance the heat resistance and chemical resistance of adhesives.

4. Electronic Industry

Dimethoxy-3-Mercaptopropylmethylsilane is used as a surface modifier and crosslinking agent in the electronic industry. It can improve the adhesion between electronic components and substrates, such as printed circuit boards. It can also enhance the thermal stability and moisture resistance of electronic components.

Conclusion

Dimethoxy-3-Mercaptopropylmethylsilane is a versatile silane coupling agent with unique chemical properties. It is widely used in various industries, such as rubber, coatings, adhesives, and electronic industries. It can improve the adhesion, mechanical properties, and chemical resistance of products. INNO Specialty Chemicals is a reliable manufacturer and supplier of Dimethoxy-3-Mercaptopropylmethylsilane in China.

News you might interested in