Basic Information

Product name：Methyl phenyl silicone oil

Type：DY-1254B

CAS：63148-58-3

Technical Specifications

Colorless transparent liquid

Viscosity (25℃, mPa ·s)： 100-500 •    Refractive index:  1.410-1.500

Phenyl content (%): 3-35

Applications

This product is a modified silicone oil with phenyl groups introduced into the molecular chain of polydimethylsiloxane. Compared with methyl silicone oil, it has better high temperature resistance, radiation resistance, lubricity and solubility, with a service temperature range of -50℃ to 250℃ .It can be used as high temperature hydraulic oil, high temperature heat transfer medium, transformer filling oil, high temperature anti-stick release agent and pressure signal transmission medium for various pressure transmitters, providing excellent insulation, lubrication, damping, shockproof, moistureproof and dustproof properties.