Octyl(triethoxy)silane: Properties, Applications, and Benefits
Octyl(triethoxy)silane, also known as n-Octyltriethoxysilane, is a colorless to yellowish liquid that is soluble in organic solvents but insoluble in water. It belongs to the family of alkyltrialkoxysilanes and is widely used as a coupling agent, surface modifier, and adhesion promoter in various industries.
In this article, we will discuss the properties, applications, and benefits of Octyl(triethoxy)silane, with a focus on its manufacturer and supplier, INNO Specialty Chemicals, based in China.
Properties of Octyl(triethoxy)silane
Octyl(triethoxy)silane has a molecular weight of 278.45 g/mol and a boiling point of 249-250°C. It has a flash point of 97.2°C and a density of 0.874 g/mL at 25°C. It is highly reactive and can hydrolyze in the presence of moisture to form silanols and ethanol.
The chemical formula of Octyl(triethoxy)silane is C14H32O3Si, and its CAS number is 2943-75-1. It is a flammable liquid and should be stored in a cool, dry, and well-ventilated area away from sources of ignition.
Applications of Octyl(triethoxy)silane
Octyl(triethoxy)silane is a versatile silane coupling agent that is used in various industries, including coatings, plastics, rubber, textiles, adhesives, and sealants. It can improve the adhesion, wetting, and dispersibility of organic materials on inorganic surfaces and enhance the mechanical, thermal, and chemical properties of the final products.
In coatings, Octyl(triethoxy)silane can act as a surface modifier for pigments, fillers, and substrates, and improve the scratch resistance, gloss, and weatherability of the coatings. It can also reduce the viscosity and improve the flow and leveling of the coatings.
In plastics and rubber, Octyl(triethoxy)silane can enhance the reinforcement, tear strength, and abrasion resistance of the materials, and improve their compatibility with other materials. It can also reduce the shrinkage and warpage of the molded parts.
In textiles, Octyl(triethoxy)silane can act as a water repellent, soil release agent, and anti-static agent, and improve the durability and performance of the fabrics. It can also enhance the dyeability and printability of the textiles.
In adhesives and sealants, Octyl(triethoxy)silane can improve the bonding strength, durability, and flexibility of the products, and reduce the shrinkage and creep of the joints. It can also enhance the adhesion to difficult substrates such as metals, glass, and ceramics.
Benefits of Octyl(triethoxy)silane
Octyl(triethoxy)silane offers several benefits to the industries where it is used. Some of the benefits are as follows:
1. Improved adhesion: Octyl(triethoxy)silane can improve the adhesion between organic and inorganic surfaces by forming a covalent bond between them. This can result in better mechanical, thermal, and chemical performance of the final products.
2. Enhanced durability: Octyl(triethoxy)silane can enhance the durability of the materials by providing resistance to moisture, heat, and chemicals. This can result in longer service life and lower maintenance costs.
3. Reduced processing costs: Octyl(triethoxy)silane can reduce the processing costs of the materials by improving their flow, dispersion, and curing properties. This can result in higher productivity and lower energy consumption.
4. Environmentally friendly: Octyl(triethoxy)silane is a low-toxicity and low-VOC material that can contribute to the sustainability and eco-friendliness of the products.
INNO Specialty Chemicals: Manufacturer and Supplier of Octyl(triethoxy)silane
INNO Specialty Chemicals is a leading manufacturer and supplier of Octyl(triethoxy)silane and other silane coupling agents, crosslinkers, and surface modifiers. The company is based in China and has a global presence in more than 50 countries.
INNO Specialty Chemicals offers a wide range of Octyl(triethoxy)silane products, including high-purity, low-VOC, and custom-made grades, to meet the specific needs and requirements of its customers. The company also provides technical support, application development, and quality assurance services to ensure the optimal performance and reliability of its products.
Conclusion
Octyl(triethoxy)silane is a versatile and effective silane coupling agent that can improve the performance and durability of various materials in different industries. Its unique properties and benefits make it a popular choice among manufacturers and users worldwide.
INNO Specialty Chemicals, as a leading manufacturer and supplier of Octyl(triethoxy)silane, is committed to providing high-quality and customized products and services to meet the diverse needs and challenges of its customers.
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