Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
SiSiB® PC19646
SiSiB® PC19646

SiSiB® PC19646 is polyglycol (ethylene/propylene oxide) modified dimethicone and could provide unique surfactant properties, and lower surface tension as an ideal emulsifier of silicone oil and other oil-phase in personal care products.

It has excellent water solubility, anti-static, smoothness feel, foaming-stable properties etc.

SiSiB® PC19646

Technical Data


Colorless to yellowish transparent fluid

Refractive index (25°C)


Specific gravity (25°C)


Cloud point (°C)

Min. 80

Viscosity (cSt, 25°C)



  • SiSiB® PC19646 is an ideal emulsifier of silicone fluids and other oil-phase in silicone personal care products, which was used widely in facial lotion, hair styling spray, make-up and sun protect creams, etc.

  • How to use:

    SiSiB® PC19646 can be blended with filmable silicone polymers such as PVP K-30, VA-64 in hair styling preparations.

  • Recommend Dosage:

    In facial lotion and cream, the common usage level is 1%-3%

Packing and Storage

  • In the original unopened packaging, SiSiB® PC19646 has a shelf life of two years in a dry and cool place at room temperature.

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SiSiB® PC19646