1,3-Diphenyl-1,1,3,3-tetramethyldisiloxane

Product Overview

1,3-Diphenyl-1,1,3,3-tetramethyldisiloxane is a premier organosilicon compound widely recognized for its critical role in the synthesis of high-performance silicone polymers. As a specialized disiloxane derivative, this chemical serves as an essential building block in the manufacture of phenyl-modified silicone oils. Our facility ensures that every batch meets rigorous international standards, providing manufacturers with a reliable source of high-purity material designed to enhance the thermal stability and oxidative resistance of final silicone products.

The incorporation of phenyl groups into the siloxane backbone significantly improves the low-temperature flexibility and high-temperature stability of the resulting polymers. This makes our 1,3-Diphenyl-1,1,3,3-tetramethyldisiloxane an indispensable choice for producers of specialty lubricants, release agents, and advanced elastomers where performance under extreme conditions is paramount.

Key Specifications

Industrial Applications

The primary application of this compound is as an end-capping agent in the production of phenyl silicone oils. By terminating the polymer chain with phenyl-containing groups, manufacturers can precisely control the molecular weight and viscosity of the final product. This process is vital for achieving consistent rheological properties required in high-end industrial formulations.

Beyond end-capping, this disiloxane is utilized in the modification of silicone resins to improve compatibility with organic materials. Its robust chemical structure ensures that the final products maintain integrity under thermal stress, making it suitable for applications in electronics, aerospace, and automotive industries where material failure is not an option.

Quality Assurance and Packaging

We understand that consistency is key in chemical manufacturing. Our production process involves strict quality control measures, including gas chromatography analysis to verify purity levels above 97%. Each shipment is accompanied by a comprehensive Certificate of Analysis (COA) to ensure compliance with your internal specifications.

To accommodate diverse operational scales, we offer flexible packaging solutions. For laboratory research and development, we provide small-scale containers including 100ml, 250ml, 500ml, and 1000ml fluoride bottles. For large-scale industrial production, standard packaging includes 25L plastic drums, 210L iron drums, or 1000L IBC containers, ensuring safe and efficient logistics globally.

Storage and Handling Safety

Proper storage is essential to maintain the chemical integrity of 1,3-Diphenyl-1,1,3,3-tetramethyldisiloxane. The product should be stored in its original unopened container at temperatures of 25℃ or below. Protect the material from moisture and direct sunlight to prevent degradation. The shelf life is guaranteed for one year from the date of production.

As a Class 8 Dangerous Good, appropriate safety protocols must be followed during handling. Personnel should wear suitable protective equipment, including chemical-resistant gloves and eye protection. In the event of exposure, follow standard first aid procedures and consult the Safety Data Sheet (SDS). Expired products should not be discarded without prior testing to confirm suitability for use.