CAS 68951-93-9

Polysiloxanes, di-Me, di-Ph, hydroxy-terminated

Description:

Polysiloxanes, di-Me, di-Ph, hydroxy-terminated, identified by CAS number 68951-93-9, are a class of silicone polymers characterized by their unique siloxane (Si-O) backbone. These compounds typically feature dimethyl (di-Me) and diphenyl (di-Ph) groups, which contribute to their distinctive physical and chemical properties. The hydroxy-terminated nature of these polysiloxanes indicates the presence of hydroxyl (-OH) functional groups at the ends of the polymer chains, enhancing their reactivity and compatibility with various substrates. These materials exhibit excellent thermal stability, low surface tension, and resistance to moisture, making them suitable for applications in coatings, adhesives, and sealants. Additionally, their flexibility and low viscosity allow for easy processing and formulation in diverse industrial applications. The combination of methyl and phenyl groups imparts unique mechanical properties and enhances the material's performance in specific environments, such as in high-temperature or chemically aggressive conditions. Overall, polysiloxanes with this structure are valued for their versatility and effectiveness in various chemical and industrial applications.

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