Decamethylcyclopentasiloxane D5 CAS 541-02-6
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Introduction to Decamethylcyclopentasiloxane D5 CAS 541-02-6:
Decamethylcyclopentasiloxane is referred to as D5.
Decamethylcyclopentasiloxane is ring-opened under acid-base catalysis to generate silicone polymers. It is the basic raw material for silicone oil and silicone rubber. It can also be directly used as a rubber filler and cosmetic raw material.
Decamethylcyclopentasiloxane is widely used in human care products and has excellent compatibility with most alcohols and other cosmetic solvents.
Decamethylcyclopentasiloxane D5 CAS 541-02-6 Specification:
Appearance | Colorless transparent liquid |
Content (D5) | ≥98.5% |
Chroma | ≤10 |
Refractive (nD20) | 1.3960-1.3970 |
Melting point | -44°C |
Boiling point | 210 °C |
Density | 0.958 g/mL at 25 °C (lit.) |
Flash point | 76°C |
Stability | Stable. Incompatible with strong oxidizing agents. |
Decamethylcyclopentasiloxane D5 CAS 541-02-6 Key Features
Excellent Volatility | Moderate evaporation rate, no residue, delivering a lightweight, non-greasy skin feel |
High Spreadability | Smooth application, enhances cosmetic spreadability, easy to blend |
Excellent Chemical Stability | Resistant to high and low temperatures, anti-oxidation, extremely stable chemical properties |
Safe & Low Irritation | Good biocompatibility, non-irritating to skin and eyes |
Hydrophobic Protection | Forms a uniform, breathable film on the surface, providing long-lasting moisturization and protection |
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Package:
190kg/drum
Keyword:
Decamethylcyclopentasiloxane
D5
CAS 541-02-6
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