Hydroxytrimethylsilane, also known as trimethylhydroxysilane or trimethylsilanol, is a colorless, transparent liquid with a molecular formula of C3H10O2Si. It is a versatile organosilicon compound that can be used in a variety of industrial applications. Ningbo Inno Pharmchem Co., Ltd., a leading manufacturer and supplier of organosilicon chemicals, is proud to offer high-quality hydroxytrimethylsilane to customers around the world.

Properties of Hydroxytrimethylsilane

Hydroxytrimethylsilane is a highly reactive compound that readily undergoes condensation reactions with other silanes, alcohols, and carboxylic acids. It has a boiling point of 99-101 °C and a flash point of -2 °C. Hydroxytrimethylsilane is miscible with most organic solvents, such as ethanol, acetone, and ether, and is sparingly soluble in water.

One of the most important properties of hydroxytrimethylsilane is its ability to form a stable bond with a wide range of organic and inorganic substrates. This makes it an ideal intermediate in the production of various silicones, such as sealants, adhesives, coatings, and resins. Hydroxytrimethylsilane can also be used as a reactive diluent in epoxy resins, as a crosslinking agent in polyurethane foams, and as a surface modifier in pigments and fillers.

Applications of Hydroxytrimethylsilane

Hydroxytrimethylsilane is widely used in the manufacture of silicones and other organosilicon products. Its ability to form strong covalent bonds with other silanes and organic compounds makes it an ideal starting material for a variety of synthetic reactions. Here are some of the most common applications of hydroxytrimethylsilane:

1. Silicone Sealants and Adhesives

Hydroxytrimethylsilane is used as a key intermediate in the production of silicone sealants and adhesives. It reacts with other silanes, such as methyltriacetoxysilane or vinyltrimethoxysilane, to form silicone polymers that have excellent adhesion to a wide range of substrates, including glass, metal, and plastics.

2. Silicone Resins and Coatings

Hydroxytrimethylsilane is also used in the production of silicone resins and coatings. It is combined with other silanes and organic compounds to form a crosslinked network that provides superior thermal and chemical resistance. Silicone resins and coatings are used in a variety of applications, including high-temperature coatings, electronic encapsulants, and release agents.

3. Epoxy Resins

Hydroxytrimethylsilane is used as a reactive diluent in epoxy resins to improve their flexibility and toughness. It is added to the resin mixture before curing to reduce the viscosity of the mixture and to improve its flow properties. This results in a more uniform distribution of the resin and a stronger bond between the epoxy and the substrate.

4. Polyurethane Foams

Hydroxytrimethylsilane is used as a crosslinking agent in the production of polyurethane foams. It reacts with isocyanates to form a polyurethane network that provides excellent mechanical properties, such as high strength and elasticity. Polyurethane foams are used in a variety of applications, including insulation, cushioning, and packaging.

Why Choose Ningbo Inno Pharmchem Co., Ltd. as Your Hydroxytrimethylsilane Supplier?

Ningbo Inno Pharmchem Co., Ltd. is a leading manufacturer and supplier of organosilicon chemicals, including hydroxytrimethylsilane. Our factory is equipped with state-of-the-art production facilities and quality control systems that ensure the highest level of purity and consistency in our products. We use only the highest quality raw materials and production processes to ensure that our customers receive the best possible products.

Our hydroxytrimethylsilane products are available in various grades to meet the specific needs of our customers. We offer both technical grade and high-purity grade hydroxytrimethylsilane, depending on the application and requirements of our customers. Our technical grade hydroxytrimethylsilane has a minimum purity of 95%, while our high-purity grade hydroxytrimethylsilane has a minimum purity of 99%.

Ningbo Inno Pharmchem Co., Ltd. is committed to providing our customers with the highest level of customer service and support. Our team of experienced professionals is always available to answer any questions or concerns that our customers may have. We offer flexible payment and delivery options to ensure that our customers receive their products on time and within budget.

Conclusion

Hydroxytrimethylsilane is a versatile organosilicon compound that is widely used in the production of silicones, adhesives, coatings, and resins. Ningbo Inno Pharmchem Co., Ltd. is a reliable manufacturer and supplier of high-quality hydroxytrimethylsilane products, with a proven track record of excellence in the industry. Contact us today to learn more about our hydroxytrimethylsilane products and how we can help meet your specific needs.

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