Phenyl trimethicone

CAS Number
73559-47-4

What is Phenyl trimethicone?

Phenyl trimethicone (CAS 73559-47-4), also known commercially as FT 8, is a phenyl-modified silicone fluid.

Where is Phenyl trimethicone used?

  • Personal care: lightweight, non-greasy conditioning on skin and hair
  • Hair care: deposits a refractive film that enhances shine and reduces frizz without weighing hair down
  • Skin care and color cosmetics: improves spreadability and silky after-feel in serums, foundations and sunscreens
  • Technical processes: surface lubrication and wetting
  • Textile finishing: lubricating agent that reduces fiber-to-fiber friction and improves hand feel
  • Leather treatment: conditions surfaces and improves water repellency without altering the material
  • It is a clear, low-viscosity liquid suitable for direct incorporation into emulsions and anhydrous systems.

Commercial specifications

  • Cosmetic-grade specifications meeting industry standards
  • Bulk supply in drums and IBCs
  • Smaller packaging for formulation and sampling

Other Names (Synonyms)

Silsesquioxanes, Ph|Silsesquioxanes, phenyl|FT 8|Ph silsesquioxanes

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