SiSiB® PC4108H is a colorless clear liquid; it is used modern silicone-hydrogel contact lenses.
Technical Data
CAS No. 17096 07 0
EINECS No. 241-165-0
Formula C16H38O5Si4
Molecular Weight 422.81
Boiling Point 139°C [760mmHg]
Flash Point 201°C
Appearance Clear liquid
Color (APHA Max.10
Density 25/25°C 0.93
Refractive Index 1.4176 [20°C]
Water content Max. 0.50%
Volatiles Max. 0.50%
Min. Purity 99.0%
Application
SiSiB® PC4108H, the high quality silicone silane, is an important monomer in gas permeable contact lens technology.
SiSiB® PC4108H can be used in cosmetic industry.
Packing and Storage
SiSiB® PC4108H acyl silane is packaged in 1Kg/5Kg bottle or 25Kg pail and 200Kg drum.
In the unopened original container SiSiB® PC4108H has a shelf life of one year in a dry and cool place.
SiSiB SILICONES, established in 1989, is a leading silicone producer, We provide silicone in oil, cyclohexasiloxane in skin care, Fluoro Silicone Rubber, etc. Want to know more? Please contact us.