Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
SiSiB® PC11303
SiSiB® PC11303

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.

SiSiB® PC11303

Features & Benefits


  • 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


Physical Properties


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


Applications


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.

Packing and Storage


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.

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SiSiB® PC11303