Emulsifier S-85
Alias: pan #85 (=Sorbitan trioleate); Span-85; Emulsifier S-85; 1,4-anhydro-2,3,6-tri-O--(9Z)-octadec-9-enoyl-L-iditol
Structural formula:
Molecular formula: C60H108O8
CAS NO.: 26266-58-0 |
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Technical characteristic:
Item |
Unit |
Standard values |
Appearance |
/ |
light yellow to brown oily liquid |
Acid value |
KOH mg/g |
15.0 Max. |
Saponification value |
KOH mg/g |
165 - 185 |
Hydroxyl value |
KOH mg/g |
60 - 80 |
Moisture |
% |
2.0 Max. |
HLB value |
/ |
1.8 |
Technical characteristic:
It is esterified from sorbitol, oleic acid and it has features of :
● Hardly soluble in water, soluble in hot oil and organic solvent
● O/W type emulsifier
● Fine wetting property and poor water solubility
● Fine environmental compatibility
Application fields:
As emulsifier, solubilizer, stabilizer, softening agent, antistatic agent; suitable for application in medical, cosmetic, textile and oil paint industry
Packing specification:
200KG/50KG in drum
Storage:
Should be stored in cool, dry and ventilated place, avoid to exposed to the sun and rain
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