As a manufacturer, you are always on the lookout for new products that could elevate your business and keep you ahead in the market. One such product that you should consider adding to your arsenal is (3-Mercaptopropyl)methyldimethoxysilane, commonly known as MPTMS. This versatile compound has a wide range of applications and can be a valuable addition to your production line. In this article, we will provide you with a comprehensive guide to (3-Mercaptopropyl)methyldimethoxysilane, including its properties, safety, and applications.

Manufactured by Ningbo Inno Pharmchem Co., Ltd, (3-Mercaptopropyl)methyldimethoxysilane is a colorless liquid with a pungent odor. It is also known by other names such as Evonik Degussa Dynasylan 3403, DOWSIL AY43-062, Shin-Etsu KBM-802, and Degussa Dynasylan 3403. Its chemical formula is C6H16O2SSi, and its molecular weight is 196.36 g/mol.

Properties of (3-Mercaptopropyl)methyldimethoxysilane

(3-Mercaptopropyl)methyldimethoxysilane is a multifunctional silane coupling agent that has a thiol group and methoxy groups attached to a silicon atom. Its unique structure gives it excellent adhesion, hydrophobicity, and reactivity. Some of its notable properties include:

- Boiling point: 195-197°C - Flashpoint: 76°C - Density: 1.03 g/cm3 - Refractive index: 1.444 - Solubility: soluble in water, ethanol, acetone, and other organic solvents

Safety considerations

As with any chemical substance, it is essential to take appropriate safety precautions when handling (3-Mercaptopropyl)methyldimethoxysilane. This compound is classified as a hazardous substance, and it can cause serious health effects if not handled properly. Here are some safety considerations to keep in mind:

- Wear appropriate personal protective equipment, including gloves, goggles, and protective clothing. - Avoid inhaling the vapors and ensure adequate ventilation in the workspace. - Store the compound in a cool, dry place away from sources of heat and ignition. - Dispose of any unused or waste material in accordance with local regulations.

Applications of (3-Mercaptopropyl)methyldimethoxysilane

(3-Mercaptopropyl)methyldimethoxysilane has a wide range of applications in various industries, including adhesives, coatings, electronics, and rubber. Here are some of its notable applications:

- Adhesion promoter: (3-Mercaptopropyl)methyldimethoxysilane is commonly used as an adhesion promoter in coatings and adhesives. It can improve the bonding strength between different substrates, including metals, glass, and plastics. - Surface modifier: The compound's thiol group can react with metal surfaces to form a self-assembled monolayer, which can provide excellent corrosion protection and improve the surface's wetting properties. - Rubber additive: (3-Mercaptopropyl)methyldimethoxysilane can be used as a coupling agent in the production of rubber compounds. It can improve the dispersion of fillers and enhance the bonding between rubber and other materials. - Electronic materials: The compound can be used as a surface modifier for semiconductors, improving their adhesion and corrosion resistance. - Coatings and paints: (3-Mercaptopropyl)methyldimethoxysilane can be used as a crosslinker in coatings and paints. It can improve the coating's hardness, scratch resistance, and weatherability.

In conclusion, (3-Mercaptopropyl)methyldimethoxysilane is a versatile compound that can be a valuable addition to your manufacturing operations. Its unique properties make it suitable for a wide range of applications, from adhesives and coatings to electronics and rubber. As a manufacturer, you can source this compound from reputable suppliers like Ningbo Inno Pharmchem Co., Ltd and increase your business's competitiveness in the market. Remember to take appropriate safety precautions when handling this compound and dispose of any unused or waste material in accordance with local regulations.

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