Cyclicdimethylpolysiloxane (DMC) CAS 69430-24-6

Synonyms: DMC; Cyclomethicone

Shandong Aure Chemical Co., Ltd. is one of the leading suppliers of DMC in China and also one of the manufacturers of this product.

We can provide customized requirements in terms of product purity, packaging specifications, and other aspects.

Please contact us to obtain the latest product information.

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Product Details

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

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

GHS02: Flammable pictogram — GHS02: Flammable

GHS07: Exclamation mark pictogram — GHS07: Exclamation mark

Packaging, Transportation & Storage

Aure Chemical ensures that all products are handled in compliance with international safety and quality standards. Each product’s SDS should be consulted for detailed requirements.

Packaging

We use certified UN-rated containers suitable for each chemical type — including steel drums, HDPE drums, IBCs, and ISO tank containers for bulk liquids. All packages are tested for integrity and labeled per IMDG / IATA / ADR standards.

Transportation

Shipments comply with IMDG, IATA, and ADR codes to ensure safe and lawful movement by sea, air, or land. Accompanying documents include SDS, Dangerous Goods Declarations, and COAs.

Storage

Products should be stored in well-ventilated, dry areas, away from heat and incompatible substances. Follow ISO 9001 / 14001 principles for safety, labeling, and periodic inspection.

For detailed handling or customized packaging inquiries, please contact us.

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