Tetramethyl Silicate: Properties, Applications, and Uses
Tetramethyl silicate (TMS) is a colorless, transparent, and highly volatile liquid that is primarily used as a cross-linking agent and as a precursor to silica-based materials. It is also known as Silicic acid, methyl ester, or methyl silicate 51. TMS is widely used in the manufacturing of coatings, adhesives, and sealants due to its excellent properties such as high thermal stability, chemical resistance, and good adhesion. In this article, we will discuss the properties, applications, and uses of TMS.
Properties of Tetramethyl Silicate
TMS is a highly reactive compound due to the presence of the Si-O-Si bond, which makes it an excellent cross-linking agent. It has a molecular weight of 136.22 g/mol and a density of 0.952 g/cm3. The boiling point of TMS is 146 °C, and it has a flashpoint of 18 °C. The vapor pressure of TMS is 10 mmHg at 25 °C, and it is soluble in organic solvents such as ethanol, acetone, and toluene.
Applications of Tetramethyl Silicate
TMS is primarily used as a cross-linking agent and a precursor to silica-based materials. It is widely used in the manufacturing of coatings, adhesives, and sealants due to its excellent properties such as high thermal stability, chemical resistance, and good adhesion. TMS is also used in the production of ceramics, optical fibers, and electronic components.
In the manufacturing of coatings, TMS is used as a cross-linking agent for silicone-based coatings. It is also used as a precursor to silica-based coatings, which are used in the automotive, aerospace, and construction industries due to their excellent properties such as corrosion resistance, UV resistance, and scratch resistance.
In the manufacturing of adhesives and sealants, TMS is used as a cross-linking agent for silicone-based adhesives and sealants. It is also used as a precursor to silica-based adhesives and sealants, which are used in the construction and automotive industries due to their excellent properties such as high strength, chemical resistance, and adhesion.
In the production of ceramics, TMS is used as a precursor to silica-based ceramics, which are used in the manufacturing of electrical components, catalytic converters, and biomedical devices due to their excellent properties such as high strength, thermal stability, and chemical resistance.
In the production of optical fibers, TMS is used as a precursor to silica-based optical fibers, which are used in the telecommunications industry due to their excellent properties such as low attenuation, high bandwidth, and low dispersion.
In the production of electronic components, TMS is used as a precursor to silica-based electronic components, such as transistors, diodes, and capacitors, due to their excellent properties such as high dielectric constant, low loss, and low leakage current.
Uses of Tetramethyl Silicate
TMS is used in various industries such as coatings, adhesives, sealants, ceramics, optical fibers, and electronic components. It is also used in the manufacturing of catalysts, fuel additives, and lubricants due to its excellent properties such as high thermal stability, chemical resistance, and good adhesion.
In the manufacturing of catalysts, TMS is used as a precursor to silica-based catalysts, which are used in the petrochemical and chemical industries due to their excellent properties such as high selectivity, high activity, and low cost.
In the production of fuel additives, TMS is used as a precursor to silica-based fuel additives, which are used in the automotive and aerospace industries due to their excellent properties such as improved fuel efficiency, reduced emissions, and improved performance.
In the production of lubricants, TMS is used as a precursor to silica-based lubricants, which are used in the automotive and industrial industries due to their excellent properties such as high viscosity index, low volatility, and high thermal stability.
Conclusion
Tetramethyl silicate is a highly reactive compound that is widely used in various industries such as coatings, adhesives, sealants, ceramics, optical fibers, and electronic components. It is also used in the manufacturing of catalysts, fuel additives, and lubricants due to its excellent properties such as high thermal stability, chemical resistance, and good adhesion. INNO Specialty Chemicals is a leading manufacturer and supplier of TMS in China. With its excellent properties and wide range of applications, TMS is an essential compound in modern industries.
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