ITEM 

SPECIFICATION

CAS NO.: 

1338-41-6

Synonym: 

Sorbitan Monostearate;SMS       

Appearance: 

White to yellowish solid

Acid Value(mg KOH/g) 

10.0 Max.

Saponification Value(mg KOH/g)    

147 -157

Hydroxyl Value(mg KOH/g) 

230 - 270

Water(%) 

1.5 Max.

Metaling point(°C) 

52 -57

HEAVY METALS (as Pb) (mg/kg) 

≤10

ARSENIC (As) (mg/kg) 

≤3

HLB: 

4.7