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Cyclopentasiloxane and Cyclohexasiloxane F1048 silicone raw material — colorless transparent fluid

Manta F1048

Cyclopentasiloxane and Cyclohexasiloxane F1048

INCI: Cyclopentasiloxane (and) Cyclohexasiloxane

CAS: 541-02-6 / 540-97-6

Technical Specifications

Parameter Value / Range
Appearance Colorless transparent fluid
Refractive index (25°C) 1.3900-1.4050
Specific gravity (25°C) 0.950-0.960
Viscosity (cSt, 25°C) 3.0-8.0

Typical properties from the product TDS. These values are not intended for use in preparing specifications.

Product Description

Manta F1048 is a volatile carrier fluid composed of Cyclopentasiloxane (D5) and Cyclohexasiloxane (D6).

Unlike lighter volatile blends, Manta F1048 is engineered to provide an extended evaporation profile. The inclusion of the larger Cyclohexasiloxane molecule slows down the volatilization process, granting the formulation a longer working time. This allows for extended spreading and massaging of creams and oils before the product dries down. It delivers a substantive, silky-soft skin feel that is richer than pure D5 but without the greasiness or occlusion of non-volatile dimethicones.

  • Composed of a highly refined cyclosiloxane blend (D5/D6) featuring a tailored, extended evaporation profile.
  • Exhibits outstanding compatibility and miscibility with a wide range of organic cosmetic solvents and esters.
  • Imparts a dry, non-greasy sensory feel while providing excellent conditioning properties.
  • Ensures effortless spreadability and provides an extended “play time” for formulation application and blending.

Application Details

  • Skin Care: Facial creams, massage creams, and body lotions (provides extended massage time without dragging).
  • Sun Care: Sunscreens and after-sun products (improves the even distribution of active UV filters).
  • Color Cosmetics: Liquid foundations and concealers (ensures seamless blending and a smooth finish without drying too quickly).
  • Personal Care & Hair Care: Antiperspirants, deodorants, and hair conditioning serums.
  • Processing: Can be used directly as a primary carrier, co-solvent, or sensory additive.
  • Emulsification: When formulating aqueous systems (O/W or W/O emulsions), Manta F1048 must be incorporated into the oil phase prior to emulsification.
  • Recommended Dosage: 1.0% – 20.0% of the total formulation, depending on the desired spreadability and evaporation rate.

Used in: Skin Care , Sun Care , Color Cosmetics , Hair Care

Packaging & Handling

In 25kg pail; 180kg drum; IBC;

Safety and Storage

Keep away from heat and open flame. Prevent from the exposure of moisture, acid, alkalis and other impurities. When stored in the original unopened containers, this product has a usable life of 24 months from the date of production.

Technical Documents

The TDS is available for direct download. GHS Safety Data Sheet (SDS), Batch Certificate of Analysis (CoA), INCI designation, SVHC declaration, Per-batch D4 / D5 / D6 content statement are available on request.

Frequently Asked Questions

What is Manta F1048?

Manta F1048 is Cyclopentasiloxane (and) Cyclohexasiloxane, supplied by Manta Silicone Ingredients for cosmetic and personal care formulations. See the typical properties table above for the full specification.

How is Manta F1048 packed and stored?

Packaging and storage conditions are stated in the product TDS. Download the TDS above, or contact sales@mantasil.com for packing options and lead times.

How can I get the TDS, SDS or a sample of Manta F1048?

The TDS is available for direct download on this page. GHS SDS, batch Certificate of Analysis, INCI and SVHC declarations are available on request. Email sales@mantasil.com with your application and target market.

Ready to Formulate with Cyclopentasiloxane and Cyclohexasiloxane F1048?

Send your formulation conditions — process temperature, target market and the benchmark you are matching — and our technical team will confirm grade suitability and arrange a sample.