Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
SiSiB® PC15383
SiSiB® PC15383

Silicone Quaternium-18 (and) Laureth-3 (and) Laureth-25

SiSiB® PC15383 is a quaternary alkyl ammonium silicone emulsion, which has powerful and broad-spectrum performance of antimicrobial in both gram-negative and gram-positive bacteria. This product can show good long-lasting color lock performance when used in hair dye formulations due to its unique functional group structure.


In addition, silicone quaternium 18 is water soluble, anti-static and can provide hair softness. It's an ideal ingredient for hair conditioner and other hair care formulations.

SiSiB® PC15383

Technical Data


Colorless to yellowish, Transparent to translucent liquid

Refraction index (25°C)


Specific gravity (25°C)


Viscosity (cSt, 25°C)


Solid content (%, w/w)



  • SiSiB® PC15383 can be used as an ideal color-lock aid for silicone personal care: hair care products such as shampoo, hair conditioner, hot oil, liquid gel and hair dye. It also can be used as anti-bacteria agent and anti-fungi agent.

  • How to use:

    SiSiB® PC15383 has good compatibility with cationic surfactants and non-ionic surfactants but may not compatible with anionic surfactants when it is used excessive.

    SiSiB® PC15383 is suggested be added in the final procedure to make the better performance, in which silicone temperature range is below 50°C.

  • Recommend Dosage:

    The recommended dosage of this silicone oil for sale is 0.2 - 2.0%. It is also recommended to carry out preliminary tests to determine the optimum quantity for particular application.

Packing and Storage

  • SiSiB® PC15383 is supplied in 20Kg plastic drum.

  • In the original unopened packaging, SiSiB® PC15383 has a shelf life of 12 months in a dry and cool place at room temperature.

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SiSiB® PC15383