SiSiB® PC11303 (INCI:Polymethylsilsesquioxane) is a white silicone microsphere powder that combines the advantages of inorganic and polymer powders: it has excellent heat and chemical resistance like inorganic powders, while providing the silky and soft touch of polymer powders.
Low uptake of nonpolar oils, preventing over-swelling
Improves water repellence
Prevents pigment and powder agglomeration
Outstanding thermal and chemical stability
Soft-focus, matte finish
Soft, smooth and silky feel
Appearance | White spherical micro powder |
Oil absorption (Paraffin Oil) | 60~90 ml/100g |
Average particle size (μm) | 2-4 |
True Specific Gravity (g/cm3) | 1.25-1.35 |
Volatile content (%, 150°C, 3h) | Max.2 |
SiSiB® PC11303 can be used to elevate sensory and performance attributes across a broad spectrum of personal care and color cosmetics formulations, including:
Facial creams and lotions
Anti-aging serums and treatments
Foundations and BB/CC creams
Pressed and loose powders
Lipsticks and lip balms
Mascaras and eyeliners
Eye shadows and brow powders
In each of these applications, PC11303 enhances skin feel by providing superb lubricity, preventing powder agglomeration, improving spreadability, and delivering a soft-focus, wrinkle-smoothing effect.
SiSiB® PC11303 is available in 20Kg paper pails.
When stored in the original unopened containers, SiSiB® PC11303 has a shelf life of 12 months from the date of production.