Technical datasheet

Primosil™ 645 (Dimethicone & Dimethicone/Vinyl Dimethicone Crosspolymer)

Supplied byFlychem- Last Updated on Jan 8, 2025

Dimethicone (and) Dimethicone/Vinyl Dimethicone Crosspolymer. Primosil™ 645 (Dimethicone & Dimethicone/Vinyl Dimethicone Crosspolymer) by Flychem is a specialized silicone blend. It provides a smooth, silky texture, and significantly improves the tactile experience of skincare and makeup. It offers pigment dispersion and thickening abilities.
  • It forms a soft, elastic film on the skin, smoothing fine lines and imperfections, and making the skin appear more youthful.
  • It prevents cosmetics from smudging or settling into pores and imparts a long-lasting, velvety feel.
  • It locks in moisture, forms a protective barrier on the skin or hair without feeling heavy, and supports hydration.
  • It helps condition the hair, reduces frizz and tangles, making it softer and easier to manage.
  • It offers a matte finish, control shine, and oiliness and gives a non-greasy feel.
  • It increases the durability of makeup, helping it to stay in place longer and resist smudging or fading throughout the day.
  • Primosil™ 645 (Dimethicone & Dimethicone/Vinyl Dimethicone Crosspolymer) is used in skin-, hair care, anti-aging formulations.
  • It has a shelf life of 24 months.
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Benefits

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Primosil™ 645 (Dimethicone & Dimethicone/Vinyl Dimethicone Crosspolymer) properties

Other properties

PropertiesValue & unitTest conditionTest method
Arsenic Content0.0 Visible After LoginVisible After LoginVisible After Login
Ash Content0.0 Visible After LoginVisible After LoginVisible After Login
Assay0.0 Visible After LoginVisible After LoginVisible After Login
Boiling Point0.0 Visible After LoginVisible After LoginVisible After Login
Decomposition Temperature0.0 Visible After LoginVisible After LoginVisible After Login
Density0.0 Visible After LoginVisible After LoginVisible After Login
Flash Point0.0 Visible After LoginVisible After LoginVisible After Login
Heavy Metal Content0.0 Visible After LoginVisible After LoginVisible After Login
Loss on Drying0.0 Visible After LoginVisible After LoginVisible After Login
Melting Point0.0 Visible After LoginVisible After LoginVisible After Login
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Solubility PropertiesElementConditionMethod
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