Shin-Etsu KBM-503 is a silane coupling agent, also known as 3-(trimethoxysilyl)propyl methacrylate, that is widely used in various industries such as adhesives, coatings, and plastics. This product is produced by Ningbo Inno Pharmchem Co.,Ltd, a reputable manufacturer, supplier, and factory of chemical products.

Chemical Properties

Shin-Etsu KBM-503 belongs to the family of organofunctional silanes, which are compounds that contain both organic and inorganic groups. In this case, the silane molecule consists of a methacrylate group and a trialkoxysilyl group. The methacrylate group is a reactive functional group that can undergo polymerization reactions, while the trialkoxysilyl group is a hydrolyzable group that can react with hydroxyl groups on the surface of various substrates.

The chemical formula of Shin-Etsu KBM-503 is C10H20O5Si, and its molecular weight is 252.35 g/mol. It has a clear, colorless, and low-viscosity liquid form with a boiling point of 145°C and a flash point of 85°C. It is soluble in organic solvents such as ethanol, acetone, and toluene, but insoluble in water.

Shin-Etsu KBM-503 is a versatile silane coupling agent that can improve the bonding strength, moisture resistance, and durability of various materials. It can be used as a primer, adhesion promoter, crosslinking agent, or surface modifier for different applications. Some of the notable properties of Shin-Etsu KBM-503 are listed below:

- It can enhance the adhesion between organic resins and inorganic substrates such as glass, ceramics, and metals. - It can improve the weatherability and water repellency of coatings, sealants, and adhesives. - It can increase the impact resistance and flexibility of plastics and composites. - It can reduce the shrinkage and warpage of thermosetting resins and adhesives. - It can enable the formation of thin films and coatings with high transparency and hardness.

Market Prospects

Shin-Etsu KBM-503 is a high-performance silane coupling agent that has gained popularity in many industries due to its unique chemical properties and benefits. It is used in a wide range of applications such as automotive, construction, electronics, medical, and packaging. Some of the notable products that contain Shin-Etsu KBM-503 or similar silane coupling agents are:

- Dynasylan MEMO - a product of Evonik Industries that contains γ-methacryloxypropyltrimethoxysilane as a coupling agent for adhesives and sealants. - VP Si 123 - a product of Momentive Performance Materials that contains 3-glycidoxypropyltrimethoxysilane as a coupling agent for composites and coatings. - DOWSIL Z-6030 - a product of Dow Corning that contains 3-(Methacryloyloxy)propyltrimethoxysilane as a coupling agent for optical fibers and coatings. - WACKER GENIOSIL GF 31 - a product of Wacker Chemie AG that contains 3-(trimethoxysilyl)propyl 2-methylprop-2-enoate as a coupling agent for adhesives and coatings. - Momentive Silquest A-174 - a product of Momentive Performance Materials that contains γ-methacryloxypropyltrimethoxysilane as a coupling agent for sealants and plastics.

Shin-Etsu KBM-503 is comparable or superior to these products in terms of its chemical structure, reactivity, and performance. It is also competitively priced and readily available from Ningbo Inno Pharmchem Co.,Ltd, a reliable manufacturer, supplier, and factory of chemical products. By choosing Shin-Etsu KBM-503, customers can enjoy the following benefits:

- High-quality and consistent product performance - Customized packaging and delivery options - Technical support and application advice - Competitive pricing and flexible payment terms - Fast and reliable order processing and shipping

Conclusion

Shin-Etsu KBM-503 is a versatile and effective silane coupling agent that offers significant benefits to various industries. Its unique chemical properties and market prospects make it a worthy investment for businesses that seek to enhance the performance and durability of their products. As a leading manufacturer, supplier, and factory of chemical products, Ningbo Inno Pharmchem Co.,Ltd is committed to providing high-quality and cost-effective solutions to its customers. By choosing Shin-Etsu KBM-503, customers can trust in the reliability, consistency, and performance of this product.

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