Tween85;Polysorbate 85;9005-70-3
1. General
Appearance: Yellow to amber oily liquid
Chemical Name: Tween 85
Synonyms: Tween 85;Polyoxyethylene (20) Sorbitan Trioleate ethoxylate;
Polysorbate 85
Molecular Formula: C100H188O28
CAS No.: 9005-70-3
2. Specification
Parameter | Unit | Specification | Test Method |
Hydroxyl value | mgKOH/g | 40~60 | GB/T 7384 |
Saponification number | mgKOH/g | 83~98 | HG/T 3505 |
Acid value | mgKOH/g | ≤2 | GB/T 6365 |
Water content | % m/m | ≤3 | 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 and Storage
Package: 1000Kg / IBC drum or 200Kg / metal drum (Net weight).
Shelf Life: two years.
