Technical datasheet
Tospearl™ 145A microspheres
Supplied byMomentive Performance Materials- Last Updated on Apr 10, 2025
Polymethylsilsesquioxane. Tospearl™ 145A microspheres by Momentive Performance Materials acts as a lubricant. It provides an exceptional feel to the skin when incorporated into a variety of cosmetic formulations. It is a mono-dispersed, micro-fine, spherical, cross-linked siloxane particle.
- Tospearl™ 145A microspheres provides a reduction in powder agglomeration in pressed powders, good spreadability and a soft focus effect.
- Its soft focus results in the reduction of fine lines and wrinkles.
- Used in lotions, lipsticks, anti-aging products and decorative cosmetics.
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Tospearl™ 145A microspheres properties
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Density, Bulk | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Linseed Oil Absorption Rate | 0.0 Visible After Login | Visible After Login | Visible After Login |
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| pH | 0.0 Visible After Login | Visible After Login | Visible After Login |