Vinylmethyldiethoxysilane, also known as vinyldiethoxymethylsilane, diethoxymethylvinylsilane, methylvinyldiethoxysilane, ethenyldiethoxymethylsilane, or simply VDMS, is a versatile chemical that can be used in a variety of applications. This organosilicon compound is a colorless liquid with a pungent odor and a boiling point of 140°C. It is soluble in organic solvents such as ethanol, acetone, and toluene, but insoluble in water.

VDMS is produced by Ningbo Inno Pharmchem Co., Ltd., a leading manufacturer of fine chemicals and pharmaceutical intermediates in China. The company's factory is equipped with advanced production facilities and analytical instruments to ensure the quality of its products. With more than 20 years of experience in the chemical industry, Inno Pharmchem has built a reputation for reliability, consistency, and innovation.

One of the main applications of VDMS is as a crosslinker and adhesion promoter in the production of silicone rubber. It can improve the mechanical properties, such as tensile strength, tear resistance, and elongation at break, of the rubber by forming covalent bonds with the silanol groups on the surface of the filler particles. This results in a stronger and more durable material that can be used in a wide range of industries, from automotive and aerospace to medical and consumer products.

Another important use of VDMS is as a coupling agent in the manufacture of glass fiber-reinforced plastics (GFRP), also known as fiberglass. It can enhance the bonding between the glass fibers and the resin matrix by creating a chemical bridge that reduces the interfacial tension and improves the wetting and spreading of the resin. This leads to a composite material that has higher strength, stiffness, and impact resistance than the original components.

VDMS can also be employed as a modifier or surface treatment agent in the production of other materials such as ceramics, metals, and plastics. It can alter the surface chemistry and morphology of the substrate to improve its adhesion, wetting, or compatibility with other materials. For example, it can be used to functionalize the surface of nanoparticles, nanotubes, or graphene oxide to enhance their dispersion and reactivity in composites or coatings.

In addition to its technical applications, VDMS can also be used as a chemical intermediate or building block in the synthesis of other organosilicon compounds. Its vinyl and alkoxysilane groups can undergo various reactions such as hydrosilylation, condensation, or polymerization to form new compounds with different properties and functionalities. For example, VDMS can be used to prepare vinylsilane, vinyltriethoxysilane, or vinyltrimethoxysilane, which are widely used in the production of silicone fluids, resins, and sealants.

As a supplier of VDMS, Ningbo Inno Pharmchem Co., Ltd. offers a range of packaging options and delivery methods to meet the specific needs of its customers. The product can be supplied in bulk, drums, or intermediate bulk containers (IBC) depending on the quantity and destination. The company also provides technical support and consultation services to help its customers optimize their processes and achieve their desired outcomes.

In conclusion, vinyldiethoxymethylsilane or VDMS is a versatile and valuable chemical that can benefit manufacturers and suppliers in many industries. Its unique properties and functionalities make it an ideal choice for enhancing the performance, durability, and functionality of various materials. As a trusted manufacturer and supplier of VDMS, Ningbo Inno Pharmchem Co., Ltd. can provide high-quality products and services that meet the highest standards of safety, quality, and sustainability. Contact us today to learn more about VDMS and how it can benefit your business.

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