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MY 345 Cyclopentasiloxane and Cyclohexasiloxane

    MY 345 Cyclopentasiloxane and Cyclohexasiloxane
    Cyclopentasiloxane (and) Cyclohexasiloxane [INCI/CTFA]


    MY 345 is a mixture by cyclopentasiloxane and cyclohexasiloxane.
    MY 345 is compatible with many cosmetic ingredients, it's bright, smooth, non-grease, low volatility, perform better than D5. it has no cold feel on skin and no long-lasting remains on skin and hair as its low vapor heat.
    Technical index

    Appearance: Colorless transparent fluid

    Refractive index(25°C): 1.3900-1.4050

    Specific gravity(25°C): 0.950-0.970

    Viscosity(cst, 25°C): 3.0-8.0

    1. Easy to be emulsified

    2. Compatible with many cosmetic ingredients

    3. No long-term remains on skin and hair


    1. No oily and cold feeling

    2. Smooth and silky feel to skin and hair

    3. Volatile silicone


    MY 345 can be used in cream or lotion for skin care and hair care, in massage cream, and in antiperspirants, etc.

    How to use?

    MY 345 can be used alone or mixed with other cosmetic fluids, such as mineral oils, isopropanol, nutritional oils, to obtain a stable solution.
    It can be diluted with high viscosity silicone oils.

    The recommended usage: 1-20%.


    Packed in 25kg or 200kg drums.

    Storage and transport

    1. The product is flammable, avoiding from heat, open flames and other sources of ignition.
    2. Prevent from the exposure of moisture, acid, alkalis and other impurities.

    3. Shelf life: 24 months at room temperature.

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