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Polysorbate 20 CAS:9005-64-5 Product introduction
Name: Polysorbate 20
CAS No.: 9005-64-5
EINECS No: 200-665-9
Molecular formula: C26H50O10
Molecular weight: 522.6692
Density: 1.11 g/mL at 20 °C
Melting point.:98.9 °C (decomp)
Boiling point.:100 °C
Polysorbate 20 Characteristic:
This product is an amber-colored viscous liquid with a slight special odor and slightly bitter taste. Relative density is 1.08~1.13, boiling point is 321℃. Soluble in water, ethanol, methanol and ethyl acetate, insoluble in mineral oil and petroleum ether. HLB value is 16.7
Polysorbate 20 COA:
| TEST | Standard |
| Saponification value, mgKOH/g | 40-50 |
| Hydroxyl value, mgKOH/g | 90-110 |
| Acid value, mgKOH/g | ≤2.0 |
| Water Content% | <3 |
| Appearance | Amber colored viscous liquid |
Polysorbate 20 Application:
1、It is easily soluble in water, methanol, ethanol, isopropyl alcohol and other solvents, insoluble in animal and mineral oil, with emulsification, diffusion, solubilization, stability and other properties.
2、It is harmless to human body and has no irritation. In food industry, it is mainly used in the production of cake, ice cream and shortening etc.
3、In other aspects, it can be used as emulsifier of mineral oil, solvent of dyestuff, emulsifier of cosmetics, stabilizer of foam, emulsifier, diffuser and stabilizer of pharmaceuticals, and auxiliary of photo emulsion.
Polysorbate 20 Package:
Package:200Kg/drum、50Kg/drum，25kg/drum
Polysorbate 20 storage and transportation:
Warehouse ventilation low temperature drying
Store at +15°C to +25°C.
Related Products——Tween series:
| Product Name | CAS No. |
| Polysorbate 20 | 9005-64-5 |
| polysorbate 40 | 9005-66-7 |
| Tween 60 | 9005-67-8 |
| TWEEN 65 | 9005-71-4 |
| Tween 80 | 9005-65-6 |
| Tween 85 | 9005-70-3 |
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Detailed usage is in the product details page.
