If you are involved in any industry that uses coatings, adhesives, or sealants, then you may have heard of 3-(triethoxysilyl)propane-1-thiol. This versatile chemical can be used as a coupling agent, surface modifier, and adhesion promoter in various applications. It is also known by different names such as DOWSIL Z-6910, Momentive Silquest A-1891, γ-mercaptopropyltriethoxysilane, 3-mercaptopropyltriethoxysilane, and Silane coupling agent KH-580.

What is 3-(Triethoxysilyl)propane-1-thiol?

3-(Triethoxysilyl)propane-1-thiol is a sulfur-containing organosilicon compound that has a molecular formula of C9H22O3SSi and a molecular weight of 266.43 g/mol. It is a colorless to yellowish liquid that is soluble in polar solvents such as ethanol, methanol, and water. It has a boiling point of 240-250°C and a flash point of 98°C.

What are the Applications of 3-(Triethoxysilyl)propane-1-thiol?

3-(Triethoxysilyl)propane-1-thiol can be used in various industries such as coatings, adhesives, sealants, rubber, plastics, and electronics. It can act as a coupling agent between inorganic fillers and organic polymers, improving the mechanical properties and adhesion of the resulting composite material. It can also be used as a surface modifier, enhancing the hydrophobicity or oleophobicity of a surface. Additionally, 3-(triethoxysilyl)propane-1-thiol can be used as an adhesion promoter, improving the bonding between different substrates. Some specific applications include:

1. Coatings: 3-(Triethoxysilyl)propane-1-thiol can be added to coatings to improve their adhesion to various substrates such as metals, glass, and ceramics. It can also enhance the water resistance, scratch resistance, and weatherability of the coatings.

2. Adhesives: 3-(Triethoxysilyl)propane-1-thiol can be used as a coupling agent in adhesive formulations to improve the adhesion between the adhesive and the substrate. It can also improve the thermal stability and chemical resistance of the adhesive.

3. Sealants: 3-(Triethoxysilyl)propane-1-thiol can be added to sealants to enhance their adhesion to different substrates such as concrete, metal, and glass. It can also improve the durability and weatherability of the sealants.

4. Rubber: 3-(Triethoxysilyl)propane-1-thiol can be used as a coupling agent in rubber formulations to improve the adhesion between the rubber and the reinforcing filler. It can also improve the mechanical properties and aging resistance of the rubber.

5. Plastics: 3-(Triethoxysilyl)propane-1-thiol can be used as a coupling agent in plastic formulations to improve the adhesion between the plastic and the filler or substrate. It can also improve the mechanical properties and thermal stability of the plastic.

6. Electronics: 3-(Triethoxysilyl)propane-1-thiol can be used as a surface modifier in electronic devices to enhance the adhesion between different layers or components. It can also improve the moisture resistance and reliability of the devices.

Why Choose Ningbo Inno Pharmchem Co., Ltd. as Your Supplier of 3-(Triethoxysilyl)propane-1-thiol?

Ningbo Inno Pharmchem Co., Ltd. is a professional manufacturer of organosilicon compounds, including 3-(triethoxysilyl)propane-1-thiol. With over 10 years of experience in the industry, we have developed advanced production technology and strict quality control system to ensure the high purity and consistency of our products. Our 3-(triethoxysilyl)propane-1-thiol has a purity of 98% and meets the standards of DOWSIL Z-6910 and Momentive Silquest A-1891. We can also provide customized packaging and labeling services to meet your specific requirements. Our products are exported to over 20 countries and regions, and we have established long-term partnerships with many customers.

Conclusion

3-(Triethoxysilyl)propane-1-thiol is a versatile chemical that can be used in various applications such as coatings, adhesives, sealants, rubber, plastics, and electronics. It can improve the adhesion, mechanical properties, and durability of the resulting products. Ningbo Inno Pharmchem Co., Ltd. is a reliable supplier of 3-(triethoxysilyl)propane-1-thiol, offering high-quality products and customized services. Contact us today to learn more about our products and services.

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