Methacryloxypropylmethyldiethoxysilane, also known as Shin-Etsu KBM-502 or 3-methacryloxypropylmethyldiethoxysilane, is a versatile silane that has gained popularity in various industrial applications. Ningbo Inno Pharmchem Co., Ltd., a reputable manufacturer of high-quality chemical products, produces this silane in its advanced factory using state-of-the-art technology.

Shin-Etsu KBM-502 is a colorless and transparent liquid that has a molecular weight of 276.42 g/mol. It has a boiling point of 228°C, a flashpoint of 91°C, and a density of 0.95 g/cm³ at 25°C. Its chemical formula is C12H22O4Si, and it has a CAS No. of 14513-34-9. The silane contains 3-(diethoxymethylsilyl)propyl methacrylate as its main component and has a purity of 97% or higher.

Shin-Etsu KBM-502 is a highly reactive silane that can bond with various substrates, including metals, glass, ceramics, and plastics. It contains a methacrylate group that can polymerize with other methacrylate compounds to form durable and stable coatings, adhesives, and composites. The silane also has a diethoxymethylsilyl group that can hydrolyze in the presence of moisture to form a silanol group, which can further condense with other silanol groups to form a crosslinked network.

The versatility of Shin-Etsu KBM-502 makes it applicable in various industrial fields, such as coatings, adhesives, sealants, and composites. Its excellent adhesion and compatibility with different substrates make it an ideal coupling agent or adhesion promoter in coatings and adhesives. It enhances the bonding strength and durability of coatings and adhesives, even under harsh environmental conditions.

In composites, Shin-Etsu KBM-502 acts as a coupling agent that improves the interfacial adhesion between the filler and the matrix. It enhances the mechanical properties, such as tensile strength, flexural strength, and impact resistance, of the composites. It also reduces the water uptake and improves the dimensional stability of the composites.

Shin-Etsu KBM-502 is also useful in the production of sealants and caulks. Its excellent adhesion to various substrates and its ability to form a flexible and durable sealant make it an ideal ingredient in sealant formulations. It provides good weatherability and resistance to chemicals and UV radiation, making it suitable for outdoor applications.

Ningbo Inno Pharmchem Co., Ltd. is a reliable supplier of Shin-Etsu KBM-502. The company uses high-quality raw materials and follows strict quality control measures to ensure the purity and consistency of its products. The company also provides technical support and customized solutions to meet the specific needs of its clients.

In conclusion, Shin-Etsu KBM-502 is a versatile silane that has found numerous applications in various industrial fields. Its excellent adhesion, compatibility, and reactivity make it an ideal ingredient in coatings, adhesives, composites, and sealants. Ningbo Inno Pharmchem Co., Ltd., a reputable manufacturer of high-quality chemical products, produces this silane in its advanced factory using state-of-the-art technology. Contact the company today to learn more about their products and services.

News you might interested in