Dimethicone (Polydimethylsiloxane)

二甲基硅油 / 聚二甲基硅氧烷 / Dimethicone

Personal Care & Cosmetic, Pharmaceuticals & HealthcareCAS 63148-62-9Clear colorless silicone fluid

Product overview

Dimethicone is a neat polydimethylsiloxane fluid supplied in multiple viscosity grades for personal care, healthcare and industrial use. It is distinct from Silicone Emulsion, which is a formulated water-based dispersion containing silicone, emulsifiers and water.

Function & Usage

  • Condition Hair & Reduce Static

    Supports conditioning, softness, combability or antistatic performance in suitable hair-care systems. Typical uses: Skin-care emolliency and barrier feel, Hair conditioning, shine and combability, Antifoam, release and lubrication systems.

  • Soothe, Moisturize & Improve Skin Feel

    Supports soothing, moisturization, repair or sensorial improvement according to the selected cosmetic ingredient. Typical uses: Skin-care emolliency and barrier feel, Hair conditioning, shine and combability, Antifoam, release and lubrication systems.

  • Support the Skin Barrier & Hydration

    Supports barrier integrity, hydration or water retention according to the selected cosmetic active and delivery system. Typical uses: Skin-care emolliency and barrier feel, Hair conditioning, shine and combability, Antifoam, release and lubrication systems.

Product information

Primary category:
Personal Care & Cosmetic, Pharmaceuticals & Healthcare
Subcategory:
Silicone Fluids & Emollients
CAS No.:
63148-62-9
Form:
Clear colorless silicone fluid
Content / Grade:
Cosmetic, pharmaceutical and industrial grades; common viscosities include 5, 10, 20, 50, 100, 350, 1,000, 12,500 and 60,000 cSt; purity and volatile limits by grade
Applications:
Skin-care emolliency and barrier feel, Hair conditioning, shine and combability, Antifoam, release and lubrication systems, Topical and healthcare formulations using the appropriate documented grade
Hazard / Transport:
Typical neat dimethicone grades are not commonly regulated as dangerous goods. Spills are extremely slippery, and heated mist or decomposition products require ventilation; confirm the exact viscosity-grade SDS.
Storage:
Keep the original container tightly closed in a cool, dry and well-ventilated place. Protect from heat, direct sunlight, moisture, contamination and freezing where the supplied grade is an emulsion or gel.

Safety note

Confirm technical and safety data before ordering

Website information supports initial product discovery. Final specifications, hazard classification, transport conditions and storage requirements must be confirmed by the latest grade-specific SDS, COA and destination-market regulations.