Span 80, Sorbitan oleate, Emulsifier, 1338-41-6
1. Appearance: Amber viscous grease
Chemical Name: Span 80
Synonyms: Sorbitan stearate, Sorbitan monooctadecanoate.
Molecular Formula: C24H44O6
Molecular Weight: 428.6
CAS No.: 1338-43-8
2. Specification
Parameter Unit Specification Test Method
Hydroxyl value
MgKOH/g 190~220 GB/T 7384
Saponification number
MgKOH/g
140~160 HG/T 3505
Acid value
MgKOH/g
≤ 8 GB/T 6365
Water content % m/m
≤ 1.5 GB/T 7380
3. Applications
Used as W/O emulsion explosive, preparation agent of textile, emulgator of artesian well weighted mud and producing of food and cosmetic, dispersant in beaded paint, stabilizer of itanium dioxide, insecticide, wetting agent and emulgator in pesticide, cosolvent of oil production, antirust of slushing oil, lubricant and softening agent of textile and leather.
4. Package and Storage
1000Kg / IBC drum
200Kg / metal drum (Net weight).
Shelf Life: Two years.
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