Sorbitan Tristearate CAS 26658-19-5

CAS:26658-19-5
MF:C60H114O8
MW:963.54
EINECS:247-891-4
Synonyms: emulsifier(s65); EMALEX EG-2854-S; SORBITAN TRISTEARATE; SORBITANE TRISTEARATE; SPAN(R) 65; SPAN 65; SPAN(TM) 65; POE(4) SORBITAN TRISTEARATE

CAS: 26658-19-5

MF: C60H114O8

What is Sorbitan Tristearate?

Sorbitan Tristearate is produced by the esterification of Sorbitol with commercial edible fatty acids and consists of approximately 95% of a mixture of the esters of Sorbitol and its mono and di-anhydrides.

Specification

Item	Standard
Appearance	Light yellow to yellow particles or block solid
Colour Lovibond （R/Y）1″	≤3R 15Y
Fatty acid（w/%）	85~92
Polyols（w/%）	14~21
Acid Value (mg KOH/g)	≤15.0
Saponification Value(mg KOH/g)	176~188
Hydroxyl Value (mg KOH/g)	66~80
Moisture(w/%)	≤1.5
Residue on Ignition	≤0.5
Lead Pb(mg/kg)	≤2
Freezing point℃	47~50

Application

Sorbitan Tristearate is mainly used as an emulsifier, lubricant, wetting agent, dispersant, thickener in the food industry, and can also be used as an emulsifier in industries such as cosmetics, textiles, and paint.