Functions
Emulsifier
Detergent
CAS Number(s)
61788-85-0
FDA UNII
WE09129TH5
Peg-7 Hydrogenated Castor Oil is a nonionic emulsifier for cosmetic water-in-oil emulsions manufactured by reacting hydrogenated castor oil with ethylene oxide. It is a cloudy, slightly yellowish, viscous liquid with a very faint characteristic odor and an HLB value of 5±1.
Peg-7 Hydrogenated Castor Oil is insoluble in water but miscible with paraffin and other oils. It is used as an emulsifier in W/O creams and lotions.
Peg-7 Hydrogenated Castor Oil forms soft emulsions and low-viscosity body lotions. This emulsifier can also be used to prepare low-temperature emulsions, such as cold/cold emulsions.
Synonyms
Cremophor® WO 7
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