Phenyltriacetoxysilane - A Powerful Reinforcing Agent for Polymer Composites

Phenyltriacetoxysilane, also known as triacetoxy-phenyl-silan, is a versatile organosilane compound widely used as a coupling agent, surface modifier, and reinforcing agent in various industries. It is a colorless to pale yellow liquid with a pungent odor and the chemical formula C14H18O6Si.

INNO Specialty Chemicals is a leading manufacturer and supplier of phenyltriacetoxysilane in China, catering to the diverse needs of global customers with high-quality products and reliable services.

In this article, we will explore the various applications, benefits, and properties of phenyltriacetoxysilane in detail.

Applications of Phenyltriacetoxysilane

Phenyltriacetoxysilane is an essential ingredient in the production of polymer composites, coatings, adhesives, and sealants. Its unique properties make it an ideal choice for improving the mechanical, thermal, and chemical properties of these materials.

As a coupling agent, phenyltriacetoxysilane can enhance the adhesion between organic and inorganic substrates, such as metal, glass, and ceramics. It can also improve the dispersion of fillers and pigments in polymers, thereby increasing their strength and durability.

In the rubber industry, phenyltriacetoxysilane is used as a reinforcing agent in tire treads, conveyor belts, and other industrial products. It can improve the abrasion resistance, tear strength, and fatigue life of rubber compounds, resulting in longer-lasting and more reliable products.

Phenyltriacetoxysilane is also used as a surface modifier in the production of glass fibers, textiles, and paper. It can improve the wetting and dispersibility of these materials, making them easier to process and enhancing their performance properties.

Benefits of Phenyltriacetoxysilane

Phenyltriacetoxysilane offers several benefits over other coupling agents and reinforcing agents, making it a preferred choice for many applications.

Firstly, it has excellent hydrophobicity, which means it can repel water and resist moisture, preventing degradation and improving the lifespan of the materials it is used in.

Secondly, phenyltriacetoxysilane has a high boiling point and low vapor pressure, making it safe and easy to handle in industrial settings.

Thirdly, it can improve the thermal stability of polymers, enabling them to withstand higher temperatures without losing their strength or integrity.

Fourthly, phenyltriacetoxysilane can reduce the viscosity of polymer melts, making them easier to process and mold into complex shapes.

Lastly, phenyltriacetoxysilane can improve the electrical properties of polymers, such as their dielectric strength and insulation resistance, making them suitable for use in electronic and electrical applications.

Properties of Phenyltriacetoxysilane

Phenyltriacetoxysilane has several unique properties that make it an effective coupling agent and reinforcing agent.

It has a high boiling point of 320°C and a low vapor pressure of 0.9 mmHg at 25°C, making it safe and easy to handle in industrial settings.

It has a molecular weight of 318.38 g/mol and a density of 1.18 g/cm3, making it a relatively dense and heavy liquid.

It has a refractive index of 1.473 and a flash point of 120°C, making it highly transparent and flammable.

It has a solubility of 2.7 g/100 mL in water and is soluble in most organic solvents, such as ethanol, acetone, and benzene.

Conclusion

Phenyltriacetoxysilane is a powerful and versatile organosilane compound that offers numerous benefits to the polymer industry. Its unique properties make it an ideal choice for improving the mechanical, thermal, and chemical properties of various materials, including rubber, plastics, textiles, and paper.

INNO Specialty Chemicals is a reliable and trusted supplier of phenyltriacetoxysilane in China, offering high-quality products and exceptional services to customers worldwide. With its extensive experience and expertise in the field of organosilanes, INNO Specialty Chemicals is committed to providing innovative solutions to meet the diverse needs of its customers.

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