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What is 3-Isocyanatepropyltriethoxysilane and How to Use It?

3-Isocyanatepropyltriethoxysilane (CAS No. 24801-88-5) is a versatile silane coupling agent that can be used to improve the adhesion and compatibility of various materials. It has two functional groups: an isocyanate group and an ethoxysilyl group. The isocyanate group can react with compounds that have active hydrogen atoms, such as alcohols, amines, carboxylic acids, and water. The ethoxysilyl group can hydrolyze in the presence of moisture to form silanols, which can further condense to form siloxanes.

3-Isocyanatepropyltriethoxysilane has many applications in different industries, such as:

– As crosslinkers for one-part moisture-curable urethane adhesives, sealants, and coatings. It can enhance the bonding strength and durability of these products to various substrates, such as glass, metal, wood, and plastic.
– As adhesion promoters for one-part moisture-curable and two-part reactive urethane systems. It can improve the wetting and dispersion of fillers and pigments, and increase the resistance to water, heat, and chemicals.
– As adhesion promoters for silicone sealants or coatings, to enhance adhesion to organic substrates with active hydrogen atoms. It can also provide good thermal, chemical, and UV stability.
– As bifunctional reagents for the immobilization of cellulose derivatives onto silica matrix to generate bonded type of chiral stationary phases (CSPs) for chromatography.
– As precursors for the synthesis of luminescent hybrid materials by grafting with organic compounds that have amino or hydroxyl groups .
– As precursors for the synthesis of metal-organic frameworks (MOFs) by reacting with metal salts or complexes.

If you are looking for a reliable supplier of high-quality 3-Isocyanatepropyltriethoxysilane and other silane products for various applications, you should consider Pengrun New Materials Co Ltd. Pengrun New Materials Co Ltd is a leading manufacturer and exporter of organosilicon compounds in China. They have more than 20 years of experience in producing and supplying silane coupling agents, silane crosslinkers, silane blocking agents, silane intermediates, and other silane derivatives. They have a strict quality control system and a professional R&D team to ensure the quality and performance of their products. They also offer customized solutions and technical support to meet the specific needs of their customers.

Pengrun New Materials Co Ltd has a wide range of silane products to choose from, such as:

– 3-Aminopropyltriethoxysilane (CAS No. 919-30-2)
– 3-Glycidoxypropyltrimethoxysilane (CAS No. 2530-83-8)
– 3-Mercaptopropyltrimethoxysilane (CAS No. 4420-74-0)
– Vinyltrimethoxysilane (CAS No. 2768-02-7)
– Phenyltrimethoxysilane (CAS No. 2996-92-1)
– And many more!

You can visit their website at www.pengrun.ltd to learn more about their products and services. You can also contact them by email at sales@pengrun.ltd or by phone at +86 537 4640001 to get a quote or place an order.

3-Isocyanatepropyltriethoxysilane is a useful silane coupling agent that can help you improve the quality and performance of your products. Whether you need it for adhesives, sealants, coatings, chromatography, luminescence, or MOFs, you can trust Pengrun New Materials Co Ltd to provide you with the best silane products at competitive prices.

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