SiSiB® PC11101 is a volatile linear 3-Ethylheptamethyltrisiloxane with very low viscosity and excellent spreading ability. It provides smooth, non-greasy, and silky sensory properties when applied to skin or hair.
Excellent spreadability and silky, non-greasy feel.
Quick evaporation with a clean, refreshing finish.
Good compatibility with cosmetic oils and silicones.
Ideal as a volatile carrier or diluent in personal care formulations.
CAS No.: | 18772-44-4 |
Molecular Formula | C10H30O2Si3 |
Appearance | Colorless transparent liquid |
Viscosity (25°C, mm2/s) | 1.0-1.5 |
Flash Point (°C) | 45 |
Refractive Index (25°) | 1.385-1.395 |
Purity (%) | Min.99 |
Note: These values are typical and are not intended for use as specifications.
SiSiB® PC11101 is widely used in personal care formulations such as skincare, haircare, and color cosmetics. It functions as a volatile carrier, spreading agent, and sensory enhancer, delivering a silky, non-greasy touch and improving the overall texture of emulsions and oils. Typical applications include foundations, primers, sunscreens, lotions, hair serums, deodorants, and sprays, where it promotes even distribution of actives and leaves a smooth, refreshing finish.
SiSiB® PC11101 is available in 150Kg steel drums.
When stored at room temperatures in the original unopened containers, SiSiB® PC11101 has a shelf life of 24 months from the date of production. Avoid acids, alkalis & ignition sources.