Ningbo Inno Pharmchem Co., Ltd., a leading manufacturer and supplier of specialty chemicals, is proud to introduce 3-Triethoxysilylpropyl Thiocyanate, also known as Γ-thiocyanopropyltriethoxysilane, 3-thiocyanatopropyltriethoxysilane, Triethoxy-3-thiocyanatopropylsilane, 3-(Triethoxysilyl)propyl thiocyanate, or simply Degussa Si 264.

This versatile chemical is widely used in various industries, including coatings, adhesives, sealants, and plastics, to improve the bonding strength and durability of the materials. It is a colorless to yellowish liquid with a pungent odor and a boiling point of 180-181°C.

The chemical formula of 3-Triethoxysilylpropyl Thiocyanate is C11H23NO3SSi, and its molecular weight is 293.46 g/mol. It contains a triethoxysilyl group (-Si(OC2H5)3) and a thiocyanate group (-SCN) in its structure, which enable it to react with various substrates and form strong covalent bonds.

One of the main applications of 3-Triethoxysilylpropyl Thiocyanate is as a coupling agent in the preparation of silane-modified polymers. It can react with the hydroxyl or carboxyl groups on the surface of polymers, such as polyethylene, polypropylene, and polyvinyl chloride, to form stable covalent bonds. This improves the adhesion between the polymer and other materials, such as metals, glass, and ceramics, and enhances its mechanical properties, such as tensile strength, impact resistance, and weatherability.

Another application of 3-Triethoxysilylpropyl Thiocyanate is as a crosslinking agent in the preparation of silicone rubber. It can react with the vinyl groups on the surface of silicone rubber, under the influence of heat or radiation, to form crosslinked networks. This improves the thermal stability, chemical resistance, and compression set of silicone rubber, and makes it suitable for high-performance applications, such as gaskets, O-rings, and seals.

3-Triethoxysilylpropyl Thiocyanate can also be used as a surface modifier in the preparation of inorganic fillers, such as silica, alumina, and titania. It can react with the hydroxyl groups on the surface of the fillers, to form a thin layer of silane coupling agent. This improves the dispersibility, compatibility, and reinforcing effect of the fillers in various matrices, such as polymers, resins, and coatings.

Ningbo Inno Pharmchem Co., Ltd. is a reliable supplier of 3-Triethoxysilylpropyl Thiocyanate, with a production capacity of 500 tons per year. The company has a state-of-the-art factory, equipped with advanced equipment and facilities, and staffed with experienced technicians and engineers. The company strictly follows the quality management system of ISO 9001:2015, and ensures the consistency and reliability of its products through rigorous testing and analysis.

The purity of 3-Triethoxysilylpropyl Thiocyanate produced by Ningbo Inno Pharmchem Co., Ltd. is more than 98%, and its moisture content is less than 0.5%. The product is packed in 200-liter iron drums or 1000-liter IBC tanks, and can be shipped to customers worldwide, with flexible and efficient logistics services.

In conclusion, 3-Triethoxysilylpropyl Thiocyanate is a versatile chemical from a reliable supplier, Ningbo Inno Pharmchem Co., Ltd. Its unique structure and properties enable it to enhance the performance of various materials, and improve the quality and durability of the end products. With the support and expertise of Ningbo Inno Pharmchem Co., Ltd., customers can benefit from the excellent performance and cost-effectiveness of this chemical, and achieve their goals of innovation and sustainability.

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