Oxiteno
ALKEST® SP 80
INCI Name: Sorbitan Oleate
CAS Number: 1338-43-8
Functions: Anti-Static Agent, Slip Agent, Dispersant
Chemical Family: Sorbitan Esters, Fatty Acids
Ingredient Origin: Synthetic, Natural Origin, Oleochemical
Labeling Claims: Biodegradable, Clean at Sephora, Credo Clean Standard
Synonyms: E 494, Monodehydrosorbitol monooleate, Oleic acid sorbitan monoester, Sorbitan mono-(9Z)-9-octadecenoate, Sorbitan monooleic acid ester
The ALKEST® SP line is made up of sorbitan esters derived from the reaction of sorbitol with fatty acids. Products from the ALKEST® SP line are lipophilic, having low HLB values. The lipophilic nature makes these products soluble or dispersible in oil, favoring their use in water-in-oil (W/O) emulsions and as low HLB emulsifiers used in combination with high HLB emulsifiers in oil-in-water (O/W) emulsions. ALKEST® SP 60 and ALKEST® SP 80, when used in combination with ALKEST® TW 60 or 80, are excellent emulsifiers for beeswax, paraffin, carnauba and their mixtures, promoting stability and homogeneity of formulations. To prepare cosmetic creams and lotions, the selection of fatty acids and degrees of ethoxylation allow many combinations between the ALKEST® SP and ALKEST® TW products to obtain the right balance of emulsifiers for optimum performance and stability.