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BELSIL® DM 20 is a linear, non-reactive, unmodified polydimethylsiloxane. It is known for its low surface tension and high spreading coefficient. Dimethicones, including BELSIL® DM 20, possess a flexible polymer backbone that enables them to have high permeability to gasses such as water vapor and oxygen. This property allows the skin to breathe and maintain its natural respiration.

INCI Name: Dimethicone

Functions: Film Former

Benefit Claims: Emolliency, Improves Hydrophobic Properties, Non-Sticky, Non-Tacky, Skin Protection, Smooth Feel, Soft Feel, Spreadability, White Residue Reduction

Labeling Claims: Clean at Sephora, Credo Clean Standard, Cruelty-Free, Ulta Beauty's Conscious Beauty

Certifications & Compliance: Cruelty-Free

Technical Data Sheet

Knowde Enhanced TDS

Identification & Functionality

INCI Name
Cosmetic Ingredients Functions
CAS No.
63148-62-9, 9006-65-9, 9016-00-6
Chemical Structure

BELSIL® DM 20 - Chemical Structure

Features & Benefits

Applications & Uses

Application Format
Applications
  • Skin Care
  • Sun Care
Application Details

BELSIL® DM 20 is widely used in a highly varied range of personal-care formulations. Formulations with BELSIL® DM 20 have better spreading properties and can be easily distributed on the skin. In these formulations, it imparts a hydrophobic, protective but breathable barrier to the skin, simultaneously minimizing stickiness. It reduces whitening and imparts a soft emolliency to the skin.

Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Aggregate StateLiquid
Density (at 25°C)approx. 0.95 g/cm³DIN 51757
Flash Pointmin. 175 °CISO 2719
Ignition Temperature390°CEN 14522
Kinematic Viscosity (at 25°C)approx. 20 mm²/sDIN 53019
Refractive Index (at 25°C)approx. 1.401
Surface Tension (at 25°C)0.021N/m

Regulatory & Compliance

Certifications & Compliance

Packaging & Availability

Country Availability
Regional Availability
  • Africa
  • Asia
  • Europe
  • Latin America
  • Middle East
  • North America
  • Oceania

Storage & Handling

Storage Information

Maximum temperature allowed during storage and transportation: 50 °C.