Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
SiSiB® PC19826
SiSiB® PC19826

Phenyl Trimethicone

SiSiB® PC19826 is a phenyl-modified polymethylphenylsiloxane which is co-soluble with ethanol and mineral oils. Phenyl trimethicone can be used in the formulations to improve the functions of cosmetic ingredients.

SiSiB® PC19826

Technical Data


Colorless to yellowish transparent fluid

Refractive index (25°C)


Specific gravity (25°C)


Viscosity (25°C)

15-30 cSt


  • SiSiB® PC19826 could be used as a waterproof additive to reduce the viscosity of the formulation so that many effects can be achieved, such as the oxidation resistance, UV protection, gas permeable, softness, smooth, and so on. In addition, it can be used in silicone personal care: skin care cream/lotion, shaving cream, sun proof, etc. Phenyl trimethicone is also an ideal ingredient for hair care products to improve the glossing.

  • How to use:

    SiSiB® PC19826 can be emulsified with common emulsifiers and methods. As for mineral oil and silicone, the product is co-soluble with ethanol and mineral oils and has excellent compatibility with other cosmetic ingredients such as isopropyl alcohol, paraffin oil, beeswax, paraffin, and wool oil.

  • Recommend Dosage:

    The recommended usage level of this product is 0.5-5%.

Packing and Storage

  • In the original unopened packaging, SiSiB® PC19826 has a shelf life of two years in a dry and cool place at room temperature.

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SiSiB® PC19826