Tween 80 used as emulsifier polyoxyethylene sorbitan monooleate 80
1. General
Appearance: Amber viscous grease
Chemical Name: Tween 80
Synonyms: Polyoxyethylenesorbitan monooleate; Sorbitan monooleate ethoxylate.
Molecular Formula: C24H44O6(C2H4O)n
CAS No.: 9005-67-8
2. Specification
Parameter Unit Specification Test Method
Hydroxyl value mgKOH/g 65~82 GB/T 7384
Saponification number mgKOH/g 43~55 HG/T 3505
Acid value mgKOH/g ≤2 GB/T 6365
Water content % m/m ≤2 GB/T 7380
3. Applications
Used as emulsifier, foaming agent, lubricant, solubilizing agent, antistatic agent, washing agent, dispersing agent, degreasing agent and chemical intermediate in the industry.
4. Package
Package: 1000Kg / IBC drum or 200Kg / metal drum (Net weight).