Phenyltriethoxysilane CAS 780-69-8
Customers should review the latest MSDS and product safety information labels.
Individual instructions for safe handling of the product contain information on protective equipment, if necessary, and on special storage conditions required to ensure safety.
Store away from heat and open flames in a cool, dry place.
Keep tightly closed, otherwise it will hydrolyze when exposed to moisture, forming polymers.
Finished products are packed in plastic drums of 5 kg, 25 kg, 200 kg, other specifications are available upon request.
can be used as a crosslinking agent of silicone resin and raw material for phenyl silicone oil.
may improve the thermal stability of other silanes.
It is used for the treatment of inorganic fillers such as wollastonite, aluminum hydroxide, etc. It can make the surface of inorganic fillers hydrophobic, thereby increasing their dispersion in polymers, especially suitable for polymers that need to be processed at high temperature again, and reduce the melt viscosity of the polymer.
Application of products
In the preparation of high-molecular organic silicon compounds: it is used as a raw material for the preparation of high-molecular organic silicon compounds. As a raw material or additive, it acts as a binder for silicone resin, improving the thermal stability of other silicones.
Product description
Phenyltriethoxysilane is primarily composed of phenyl, ethoxy, and silicon atoms and exhibits excellent chemical and thermal stability. It has a wide range of applications in the chemical industry in China, primarily as a silane coupling agent to improve interfacial compatibility between polymeric materials such as plastics and rubber and additives such as fillers and pigments, as well as to enhance the mechanical properties, abrasion resistance, and aging resistance of materials. It can also be used as a raw material for producing polymeric organosilicon compounds, as a crosslinking agent for silicone resins, and as a raw material for phenyl silicone oil and silicone rubber.

