Description
Tween 40
Tween 40 Quick Details
Chemical Name: Tween 40
CAS No.: 9005-66-7
Chemical structure: 
MF: C22H42O6.(C2H4O)n
Synonyms: Polyoxyethylene sorbitan monopalmitate; polysorbate 40
Appearance: Light yellow paste
Tween 40 Typical Properties
| ITEM | STANDARD |
| Acid Value | 2.0 KOH mg/g Max. |
| Saponification value | 41-52 KOH mg/g |
| Hydroxyl value | 89-105 KOH mg/g |
| Moisture | 3.0% Max |
| HLB Value | 16.7 |
Tween 40 Application
- This product is used as an emulsifier, solubilizer, stabilizer, diffuser and fiber lubricant.
- For O/W type food emulsifier, use alone or in combination with Span-60, Span-65, Span-80.
- Used as stabilizer, wetting agent, diffusing agent, antistatic agent, etc.
Tween 40 Packaging and Shipping
200kg/Drum
Tween 40 Storage
This product should be stored in a cool, ventilated, dry place to avoid sun and rain.