Appearance: Amber viscous grease
Chemical Name: Span 80
Synonyms: Sorbitan oleate; Sorbitan (Z)-mono-9-octadecenoate.
Molecular Formula: C24H44O6
 Molecular Weight: 428.61
Molecular Structure:
 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
|
≤8.0
|
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.
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