Lauryl Peg-9 Polydimethylsiloxyethyl Dimethicone CAS 1178566-90-9

Lauryl Peg-9 Polydimethylsiloxyethyl Dimethicone is a versatile nonionic silicone surfactant widely adopted in cosmetic formulations. As a modified silicone surfactant, Lauryl Peg-9 Polydimethylsiloxyethyl Dimethicone combines silicone lipophilic backbone and PEG-9 hydrophilic chains, delivering balanced affinity for silicones, oils and aqueous phases.

This silicone surfactant exhibits outstanding emulsifying capacity for W/Si and W/O systems. Lauryl Peg-9 Polydimethylsiloxyethyl Dimethicone stabilizes emulsions effectively, preventing stratification during storage. Besides emulsification, Lauryl Peg-9 Polydimethylsiloxyethyl Dimethicone serves as an excellent dispersant for inorganic UV filters, pigments and cosmetic powders, inhibiting particle agglomeration. Moreover, this silicone surfactant imparts silky, non-tacky skin feel, forming a breathable film without greasiness. It features good compatibility with common cosmetic raw materials and mild irritation profile.

Lauryl Peg-9 Polydimethylsiloxyethyl Dimethicone, the multifunctional silicone surfactant, finds broad applications. It can be incorporated into foundations, BB creams and sunscreens to enhance spreadability and uniform powder distribution. In skincare lotions, creams and primers, Lauryl Peg-9 Polydimethylsiloxyethyl Dimethicone stabilizes formula texture and optimizes sensory experience. It is also suitable for hair care products to reduce frizz and static, offering smooth conditioning effect.