GHS Classification: Flammable Liquid (GHS02), Exclamation Mark (GHS07)
Hazard Statements: Flammable liquid and vapor; may cause skin and eye irritation.
UN Number: UN 1993
Hazard Class: 3 (Flammable Liquids)
Packing Group: III
Cyclicdimethylpolysiloxane (DMC) CAS 69430-24-6
High-Purity DMC from Aure Chemical – Your Trusted Source
Cyclicdimethylpolysiloxane (DMC), often referred to simply as Cyclomethicone, is a blend of cyclic dimethylsiloxane oligomers, primarily D4 (Octamethylcyclotetrasiloxane), D5 (Decamethylcyclopentasiloxane), and D6 (Dodecamethylcyclohexasiloxane). It is a **clear, colorless, odorless, and volatile silicone fluid**. Its unique combination of properties, including excellent spreadability, a non-greasy feel, and rapid evaporation, makes it an indispensable component in a multitude of formulations.
Basic Information of Cyclicdimethylpolysiloxane
| CAS No.: | 69430-24-6 (This CAS number typically refers to a blend of cyclic siloxanes, often dominantly D4, D5, D6) |
|---|---|
| EC No.: | 209-136-7 |
| Odor: | Odorless |
| Volatility: | Highly volatile, evaporating cleanly from surfaces |
| Appearance: | Transparent Liquid |
| Feel: | Non-greasy, non-tacky, smooth feel |
| Spreadability: | Excellent spreading properties on skin and hair |
| Stability: | Chemically inert and thermally stable |
| Solubility: | Miscible with many organic solvents, but insoluble in water |
| Low Surface Tension: | Allows for efficient wetting and dispersion |
Applications of Cyclicdimethylpolysiloxane
Due to its superior sensory profile and functional attributes, DMC (Cyclicdimethylpolysiloxane) is widely utilized across various sectors:
Personal Care and Cosmetics:
Deodorants and Antiperspirants: Provides a smooth, dry feel and helps deliver active ingredients.
Hair Care: Found in hair sprays, conditioners, and styling products for shine, detangling, and reduced drying time without build-up.
Skin Care: Used in lotions, creams, sunscreens, and makeup removers for its light, non-greasy feel, easy spreadability, and ability to leave skin feeling soft and smooth.
Makeup: Enhances spread and feel in foundations, mascaras, and lip products.
Industrial Applications:
Solvents: Functions as a volatile carrier or diluent for various industrial formulations, including coatings and cleaning products.
Lubricants: Used in specialty lubricants where low viscosity and non-greasy residue are desired.
Textile and Fabric Treatment: Improves the feel and drape of fabrics.
Polishes and Waxes: Aids in spreading and provides a protective, non-oily finish.
Why Choose Aure Chemical's DMC?
Partnering with Aure Chemical for your Cyclicdimethylpolysiloxane (DMC) needs guarantees:
Uncompromising Quality: We supply high-purity DMC that meets stringent quality specifications, ensuring consistent performance in your end products.
Reliable Supply Chain: Our robust production capabilities and efficient logistics ensure a steady and timely supply to meet your demands.
Excellent Technical Support: Our team of experts is ready to provide comprehensive technical data and support to help you optimize your formulations.
Competitive Pricing: We offer high-quality products at competitive prices, providing excellent value for your investment.
Hazards Classification


Packaging, Logistics & Compliance Capabilities
Aure Chemical provides flexible packaging solutions, compliant logistics arrangements, and controlled storage practices to support laboratory-scale, pilot-scale, and commercial-scale global supply.
Packaging Options
- 25 kg / 50 kg bags (fiber drum, aluminum bag, HDPE drum)
- 100 kg / 200 kg steel or HDPE drums
- 500 kg / 1000 kg IBC containers
- Bulk liquids in ISO tank containers
- Customized packaging upon request
Transportation Modes
- Sea freight (FCL / LCL)
- Air freight for selected products
- Road and rail transportation
- Dangerous & non-dangerous cargo handling
- Incoterms: EXW, FOB, CFR, CIF, DAP, DDP
Storage & Handling
- Dry, cool, and well-ventilated warehouses
- Segregation by hazard class
- FIFO inventory management
- Temperature-controlled storage if required
- Regular inspection & labeling control
Documentation & Compliance
- Safety Data Sheet (SDS)
- Certificate of Analysis (COA)
- Dangerous Goods Declaration (DGD)
- Packing List & Commercial Invoice
- IMDG / IATA / ADR compliant labeling
For packaging customization or logistics consultation, please contact us.

