Products Description
Polysorbate 80, also known as Tween® 80, is a nonionic surfactant with oil-in-water (O/W) emulsifying properties, serving multiple functions including stabilization, dispersion, antistatic treatment, and fiber lubrication.
CAS:9005-65-6
EINECS:500-019-9
Molecular Formula:C64H124O26
Technical Parameter
| Items of Analysis | Standard | Result |
| Appearance | Light yellow to yellow oily liquid | |
| Acid Value (mg KOH/g) | ≤2.0 | 1.0 |
| Saponification Value (mg KOH/g) | 45~55 | 47.9 |
| Hydroxyl Value (mg KOH/g) | 65~80 | 72.2 |
| Residue on Ignition (w/%) | ≤0.25 | 0.17 |
| Heavy metal (%) | <0.001 | <0.001 |
| Moisture (w/%) | ≤3.0 | 2.3 |
| Lead Pb (mg/kg) | ≤2 | <2 |
| Arsenic AS (mg/kg) | ≤3 | <3 |
| Oxyethylene (w/%) | 65.0-69.5 | 68.1 |
Application
Polysorbate 80 (Tween 80) - Multi-Functional Surfactant
Functions:
Emulsifier | Dispersant | Softener | Antirust | Viscosity Modifier
Solvent | Antistatic Agent | Stabilizer | Lubricant
Food Additive (ice cream, bakery, confectionery) - Anti-aging | Quality Improver | Gloss Enhancer
GC Stationary Phase - Separates alcohols/ketones/esters/fatty acids/hydrocarbons
Applications:
Oilfield | Pharmaceuticals | Cosmetics | Paints | Textiles | Food | Pesticides | Printing
Package
Hot Tags: cas 9005-65-6 surfactant cosmetic food grade emulsifier polysorbate 80 tween 80, China, manufacturers, suppliers, factory, price
