Jul 17, 2018
Cosmetic silicone oil emulsion
Silicone materials used in cosmetics, in addition to a variety of silicone oil, cyclic silicone, silicone rubber raw rubber, silicone, most is an emulsion, dispersion, solution, gelling agent, protective film forming agent formulations use .
In order to meet the requirements of a variety of cosmetics, so far has developed water-in-oil type silicone oil microemulsion, large particle size silicone emulsions, narrow particle size distribution of silicone oil emulsion, the oil phase is a silicone oil emulsion multilayer structure, the oil phase of the core-shell silicone oil emulsion structure and ultra-high viscosity silicone oil emulsion viscosity and high concentration of silicone oil emulsion and other varieties. These emulsions production method is varied, but basically can be divided into mechanical emulsification and emulsion polymerization method two categories.