Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
SiSiB® PC9718
SiSiB® PC9718

1,3,5 Trimethyl 1,3,5 Tris(3,3,3 Trifluoropropyl)cyclotrisiloxane

SiSiB® PC9718 is also named as D3F, 1,3,5-tris(trifluoropropyl)trimethylcyclotrisiloxane, (3,3,3-Trifluoropropyl)methylsiloxane cyclic trimer.


SiSiB® PC9718

Technical Data


CAS No.

2374-14-3

EINECS No.

219-154-7

Formula

C12H21F9O3Si3

Molecular Weight

468.54

Boiling Point

95°C [3mmHg]

Flash Point

121°C

Melting Point

35°C



Color and Appearance

Translucent to white waxy solid

Density 25/25°C

1.240

Refractive Index

1.3710

Min. Purity

99.5%



Application


  • SiSiB® PC9718 is used for manufacturing of fluoro silicone rubber (fluorinated silicone rubber, FSR), fluorosilicone fluid (fluorinated silicone fluid).


  • Fluorosilicone Rubber (fluorinated silicone rubber) has the basic silicone rubber properties of resilience, high/low temperature stability and resistance to aging and degradation from sunlight and ozone. The Aerospace Industry has a particular interest in Fluorosilicone compounds as they resist a series of silicate ester industrial coolants fluids. It is also resistant to jet fuel, engine oil, silicone oils and hydraulic fluids.


Packing and Storage



  • In the unopened original container SiSiB® PC9718 has a shelf life of one year in a dry and cool place.


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