- Name: Polysorbate 20/Tween 20
- CAS No.: 9005-64-5
- Appearance: Light yellow liquid
- Package: 200kg/Drum
Polysorbate 20/Tween 20 CAS 9005-64-5
Description
Polysorbate 20/Tween 20 Details
Chemical Name: Polysorbate 20/Tween 20
Synonyms: Polyoxyethylene sorbitan monolaurate; polyoxyethylene 20 sorbitan monolaurate
CAS No.: 9005-64-5
Molecular Formula: C26H50O10
Molecular Weight: 522.6692
Molecular Structure:
Appearance: Light yellow liquid
Typical Properties
| Acid Value(KOH mg/g) | ≤2.2 |
| Saponification Value(KOH mg/g) | 40~50 |
| Hydroxyl Value(KOH mg/g) | 96~108 |
| Water(%) | ≤3.0% |
| Residue on ignition(%) | ≤0.25% |
| Heavy Metal(%) | <0.001% |
Tween 20 Usage
1. O/W food emulsifier, used alone or mixed with Span-60, Span-65, Span-80
2. Used as a solubilizer, penetrant, and dispersant for pharmaceuticals and cosmetics in medicine and daily chemicals.
3. As an anti-wax agent for oil well production in oil exploitation, the waxing of oil wells can be removed; as a viscosity reducer, the viscosity of crude oil can be reduced to increase oil well production and improve transport capacity.
4. This product has anti-rust and lubricity and is therefore used to prepare anti-rust lubricating oil and de-rusting and degreasing oil.
Packaging and Shipping
Packing: 200kg/Drum
Tween 20 Storage
Storage in a dark, cool, ventilated, and dry environment