Silicone Fluids - Diffusion Pump Fluid | Diffusion Pump Oil

SiSiB® PF8255

Polyphenylmethyldimethylsiloxane


Chemical Structure


Introduction

SiSiB® PF8255 is similar to DowCorning's DC-550, Shin-Etsu's KF-54.


Typical Physical Properties

Product: SiSiB® PF8255
Color and Appearance Colorless to straw-colored fluid
Viscosity at 25°C 50~1000cSt
Specific Gravity at 25°C 1.02~1.10
Refractive Index 25°C: 1.4800~1.5000
Flash Point, open cup >300°C,
Condensation Point: <-40°C

Applications

Apart from the general property of methyl silicone oil, PF8255 also enjoys a good heat stability, oxidation-resistant capacity, and with strong surface tension, lower freezing point and water stability, the product has a good miscibility with other organic resins, suitable for skin protection and soften, and can be used for high-temperature heat carrier or asinsulation oil, high-temperature heating oil bath and base oil.


Packings

SiSiB® PF8255 is supplied in 1Kg bottles, 5Kg 25Kg pails, and 200Kg steel drums., for more details, please visit Packing Centre.

Technical Library

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