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Silsurf I108 is a dimethicone copolyol which acts as a strong O/W emulsifier and dispersant.

INCI Name: PEG-8 Dimethicone

Functions: Dispersant, Emulsifier, Emulsifier (O/W)

Ingredient Origin: Synthetic

Labeling Claims: Ulta Beauty's Conscious Beauty

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Knowde Enhanced TDS

Identification & Functionality

Ingredient Origin
Cosmetic Ingredients Functions

Features & Benefits

Benefit Claims
Key Attributes
  • Silsurf I108 is especially formulated to stabilize oil in water emulsions when used as the sole emulsifier while providing excellent tactile properties to the emulsions.
  • Silsurf I108 is water soluble and easy to use, it can be cold processing to make O/W emulsion.
  • Silsurf I108 provides excellent dispersibility of powders and pigments.

Applications & Uses

Bath & Shower Applications
Color Cosmetic Applications
Hair Care Applications
Sun Care Applications
Use Level
1-5%

Properties

Physical Form
Appearance
Clear
Soluble in
Water

Technical Details & Test Data

Efficacy Studies

Pigment Dispersion

Dispersions of 8% TiO2 and 8% FD&C Red 28 AL Lake were made directly into Silsurf I108. The dispersions were uniform and stable. This was tried with several other organosilicone products without success.

8% Carbon Black was dispersed in Silsurf I108 and the mixture was then dispersed in water in a ratio of 1:2 and examined under an optical microscope.

Carbon black alone shows clumps, while the dispersion in Silsurf L108 and the aqueous dispersion are much more evenly dispersed.

Siltech Silsurf I108 Efficacy Studies

Packaging & Availability

Packaging Information
Silsurf I108 is available in 20kg and 200kg containers.

Storage & Handling

Shelf Life
3 years
Storage and Handling

When stored in the original, unopened containers between 10 and 40°C, Silsurf I108 has a shelf life of 36 months from date of manufacture.