
Silico® ULV Ultra-Low Viscosity HMDSO
Silico® ULV Ultra-Low Viscosity is a volatile silicone blend specifically designed for high-performance personal care applications. With an ultra-low viscosity of just 0.65–1 cSt, it offers rapid evaporation, exceptional spreadability, and delivers a richer, longer-lasting sensory experience.
Introduction
Silico® ULV Ultra-Low Viscosity is a cutting-edge volatile silicone blend engineered for advanced personal care formulations. With an exceptionally low viscosity of 0.65–1 cSt, this fluid is designed to spread effortlessly across the skin, leaving behind a smooth, silky finish without any greasy residue.
Its fast evaporation rate makes it an ideal alternative to traditional cyclomethicone or other volatile carriers, especially in formulations where a lightweight skin feel and quick dry-down are essential. Beyond its elegant aesthetics, Silico® ULV enhances product performance by improving the uniformity of application, helping active ingredients distribute more evenly across the skin or hair.
Typical Physical Properties
Property | Silico® MF2010-0.65 | Silico® MF2010-1 cSt |
---|---|---|
Chemical Name | Hexamethyldi siloxane | Octamethyl trisiloxane |
CAS No. | 107-46-0 | 107-51-7 |
Molecular Formula | C₆H₁₈OSi₂ | C₈H₂₄O₂Si₃ |
Molecular Weight | 162.38 g/mol | 236.53 g/mol |
Viscosity | 0.65 cSt | 1.0 cSt |
Boiling Point | 99°C (760 mmHg) | 152°C (760 mmHg) |
Flash Point | -1°C | 56°C |
Density (25°C) | 0.764 g/cm³ | 0.818 g/cm³ |
Refractive Index | 1.3774 | 1.396 |
Appearance | Colorless, transparent liquid | Colorless, transparent liquid |
Purity | ≥99.0% | ≥99.0% |
Key Features | High volatility, excellent spreadability, low residue | 100% volatility, ultra-low viscosity, excellent solvency |
Applications | Skin care, antiperspirants, hair care, cleansing creams, lotions, bath oils | Skin care, makeup, hair care, sprays, lotions, cleansers |
Applications
Face & body lotions
BB/CC creams & foundations
Leave-in hair care
Quick-dry personal sprays
For further information, sample requests or formulation support, please contact Silico.
Packaging and Storage
Packaging: Supplied in 150 kg steel drums.
Shelf Life: 24 months in original unopened packaging, when stored at ambient temperatures.
Storage Conditions: The product is non-freezing and has no special storage restrictions.
Important Notes
All information in this document is based on current knowledge and experience. We reserve the right to update the details based on technological advancements.
Product performance should be verified through testing.
No express or implied warranty of fitness for a particular purpose or merchantability is given. We disclaim liability for incidental or consequential damages.
For technical inquiries or product safety concerns, please contact: info@Silicorex.com.

Jessica G.
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