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PEG/PPG-14/4 Dimethicone

Bulk Cyclotetrasiloxane (D4 | Wholesale Silicone – RawSource

PEG/PPG-14/4 Dimethicone

CAS Number:

68937-55-3

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Bulk Cyclotetrasiloxane (D4 | Wholesale Silicone – RawSource

PEG/PPG-14/4 Dimethicone

Chemical Formula:

CAS Number:

68937-55-3

PEG/PPG-14/4 Dimethicone is a silicone-based polymer that functions as an emulsifier, conditioning agent, and skin protectant. It provides smoothness, slip, and improved texture in cosmetic and personal care formulations. The compound enhances spreadability, moisture retention, and compatibility with oils and water-based ingredients. Commonly used in skincare, haircare, and sunscreen products for improved sensory properties and stability.

Characteristics

Molar Weight

Variable (high molecular weight polymer)

Boiling Point

Decomposes before boiling

Solubility

Soluble in oils, partially miscible in water

Density

~0.97 – 1.0 g/cm³

Forms

Viscous liquid or gel

Odor

Mild, characteristic silicone odor

USES AND APPLICATIONS

Key applications

  • Acts as skin conditioning agent in creams.
  • Provides slip and smooth texture in lotions.
  • Improves spreadability in hair care formulations.
  • Used in sunscreens for water resistance.
  • Stabilizes emulsions in cosmetic products.

Industries

  • Cosmetics
  • Personal Care
  • Skin Care
  • Hair Care
  • Sunscreen and Sun Care Products

Synonyms

peg/ppg-14/4 dimethicone copolymer, dimethicone copolyol, silicone emulsifier, polymeric dimethicone

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