SiSiB® PC9100 is a volatile octamethylcyclotetrasiloxane fluid designed for a wide variety of applications including cosmetic/personal care, industrial cleaning and carrier applications. SiSiB® PC9100 exhibits very low toxicity and is exempt from federal VOC regulations.
CAS No. | 556-67-2 |
EINECS No. | 209-136-7 |
Formula | C8H24O4Si4 |
Molecular Weight | 296.61 |
Boiling Point | Min.175°C [760mmHg] |
Flash Point | 60°C |
Melting Point | 17.5°C |
Color and Appearance | Colorless clear liquid |
Density 25/25°C | 0.950 |
Refractive Index | 1.3940-1.3968 |
Min. Purity | 99.0% |
SiSiB® PC9100 is a base fluid in a number of silicone personal care products, with excellent spreading and lubrication properties and unique volatility characteristics.
SiSiB® PC9100 d4 silicone octamethylcyclotetrasiloxane, cas no. 556-67-2, has faster drying time in low VOC formulate in hair sprays.
SiSiB® PC9100 cyclic siloxanes can be used in antiperspirants, bath oils, deodorants, skin creams, lotions, suntan and shaving products, nail polishes.
SiSiB® PC9100 octamethylcyclotetrasiloxane cyclosiloxane is packaged in net weight 180Kg steel drum or net weight 900Kg IBC containers.
In the unopened original container SiSiB® PC9100 octamethylcyclotetrasiloxane has a shelf life of one year in a dry and cool place.