Product Name:Cosmetic Silicone Fluid NV-PC201（5cst-20cst）

INCI:Dimethicone

Chemical Informations

Chemical Character:Polydimethylsiloxane,Non-ionic

Molecular structure: CH₃[Si(CH₃)₂O]_nSi(CH₃)₃

Cas No.: 63148-62-9 / 9006-65-9

Product Description

A series of low-viscosity, linear polydimethylsiloxane fluids. These are clear, odorless, and non-greasy fluids that provide excellent spreading and a light, dry skin feel similar to cyclomethicone but with higher stability.

Typical properties

Appearance: Colorless clear liquid

Odor: odorless

Viscosity Range: 5, 6, 10, 20 cSt

Refractive Index (25℃): 1.390–1.400

Specific Gravity(25℃): 0.910–0.950

Key Benefits & Features

Exceptional spreading and lubricity.

Reduces tackiness in skin care formulations.

Non-stinging on skin; improves "rub-in" properties.

Applications

Sunscreens, make-up removers, light lotions, facial cleansers, and antiperspirants.

Using Method & Formulation Guide:

Can be added directly into the oil phase of the formulation. Compatible with most cosmetic ingredients.

Recommended Dosage:

1.0%–20.0% (Depending on the desired viscosity and skin feel).

Formulation Tips :

Focus: Spreading, volatility-like feel, non-greasy.

Ideal as a carrier for active ingredients or as a replacement for volatile silicones to improve safety profiles.

Handling & Precautions

Store in a cool, dry place. Low viscosity fluids have higher vapor pressure; keep away from open flames.

Packaging & Shelf Life:

Packaging: 190kg/drum; 36 months.