Bis-[3-(triethoxysilyl)propyl]disulfide: A Key Ingredient in the Chemical Industry
Bis-[3-(triethoxysilyl)propyl]disulfide: A Key Ingredient in the Chemical Industry
Bis-[3-(triethoxysilyl)propyl]disulfide, also known as SG-SI996, is a silane coupling agent that has gained a lot of popularity in the chemical industry. It is a sulfur-containing organosilicon compound that is used as a crosslinking agent, coupling agent, and surface modifier. This compound is widely used in industries such as rubber, plastics, adhesives, coatings, and sealants. In this article, we will explore the properties and applications of this versatile chemical.
Manufacturing and Suppliers
INNO SPECIALTY CHEMICALS is one of the leading manufacturers and suppliers of Bis-[3-(triethoxysilyl)propyl]disulfide in China. They have a state-of-the-art manufacturing facility that produces high-quality products that meet international standards. They have a team of experienced chemists and engineers who ensure that the products are of the highest quality.
Properties
Bis-[3-(triethoxysilyl)propyl]disulfide is a colorless to pale yellow liquid with a pungent odor. It has a molecular formula of C18H42O6S2Si2 and a molecular weight of 538.92 g/mol. The compound has a boiling point of 360 °C, a flashpoint of 160 °C, and a density of 1.07 g/cm³. It is soluble in alcohols, ethers, and other organic solvents but is insoluble in water.
Applications
Rubber Industry
Bis-[3-(triethoxysilyl)propyl]disulfide is widely used in the rubber industry as a coupling agent. It is added to rubber compounds to improve their mechanical properties such as tensile strength, tear strength, and abrasion resistance. It also enhances the adhesion between the rubber and other substrates such as metal, glass, and fabrics. This makes it ideal for use in the production of tires, conveyor belts, and other rubber products.
Plastics Industry
In the plastics industry, Bis-[3-(triethoxysilyl)propyl]disulfide is used as a surface modifier. It is added to plastic resins to improve their adhesion to other substrates. This makes it ideal for use in the production of composite materials such as fiberglass and carbon fiber. It is also used in the production of plastic pipes, automotive parts, and electrical components.
Adhesives and Sealants Industry
Bis-[3-(triethoxysilyl)propyl]disulfide is also used in the production of adhesives and sealants. It is added to these products to improve their adhesion to various substrates such as metal, glass, and plastics. It also improves the durability and resistance to weathering, making it ideal for use in construction and automotive applications.
Coatings Industry
In the coatings industry, Bis-[3-(triethoxysilyl)propyl]disulfide is used as a crosslinking agent. It is added to coatings to improve their adhesion, scratch resistance, and durability. It is also used as a surface modifier to improve the hydrophobicity and oleophobicity of coatings. This makes it ideal for use in the production of paints, varnishes, and other coatings.
Conclusion
Bis-[3-(triethoxysilyl)propyl]disulfide is a versatile chemical that has a wide range of applications in various industries. It is used as a coupling agent, surface modifier, and crosslinking agent in the rubber, plastics, adhesives, coatings, and sealants industries. Its unique properties make it ideal for enhancing the mechanical strength, adhesion, and durability of various products. With the increasing demand for high-performance materials, Bis-[3-(triethoxysilyl)propyl]disulfide will continue to play a vital role in the chemical industry.
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