SiSiB® PC9718 is also named as D3F, 1,3,5-tris(trifluoropropyl)trimethylcyclotrisiloxane, (3,3,3-Trifluoropropyl)methylsiloxane cyclic trimer.
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% |
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.
SiSiB® PC9718 cyclosiloxane is supplied in 220Kg steel drum.
In the unopened original container SiSiB® PC9718 has a shelf life of one year in a dry and cool place.