Benefits Polyether polydimethylsiloxane Excellent W/Si, W/O emulsibility Easy to emulsify and low operating temperature Silky and non-sticky skin feel Description This product is a lipophilic polyether-polydimethylsiloxane which has excellent W/Si and W/O emulsibility. The product has slight characteristic odor. Technical Data Appearance: Colorless to yellowish, Transparent to translucent liquid Refractive Index: 1.4100~1.4300 Specific Gravity(25℃): 1.00~1.05 Viscosity (cSt, 25℃): 400~1600 Flash point(℃, Opened cup) : >200 Note: These values are not intended for use in preparing specification. Applications This product can be used in a wide range of personal care applications such as: Skin care Color cosmetics Sun care How to Use ? Slowly add the water phase into the oil phase, and then stir the mixture quickly till uniform. Speeding up the stirring can improve the stability of the emulsion system. ✸ Stir the oil and emulsifier thoroughly before adding water to emulsify. ✸ If all the ingredients are liquid, emulsification can be operated at room temperature without homogenizer. Quick stirring can attain stable emulsion. Electrolytes, preferably NaCl at a level of 0.5-2% should be added to the water phase to attain storage stability. Adding some antifreeze agents such as propanediol and glycerin can improve the antifreeze effect of the finished product. Increasing the water proportion can improve viscosity of the system. Recommended Dosage: The recommended dosage is 1-4% as major emulsifier, and 0.1-1.5% as auxiliary emulsifier (according to the total amount of the formulation). Package Available in 20Kg plastic pails or 200Kg iron drums. Special package is available upon request. Storage and Transport This product is a non-dangerous product. Avoiding exposure in rain, acid/alkali and other impurities are required. The product has 12 months shelf life from the date of production at room temperature in seal-tight condition.
