Desmophen® 21AP26
A sucrose-based polyether polyol of average functionality for the production of polyurethane products. Hydroxyl Number ca. 375 mg KOH/g
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About
Product Types
No data available
Material
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General Characterization
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Storage Conditions
Recommended storage temperature: 10°C – 35°C
Shelf life (ex works): 12 months if stored in sealed, moisture-tight containers
Shelf life (ex works): 12 months if stored in sealed, moisture-tight containers
Sampling
No data available
Packaging Type
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Technical Properties & Datasheets
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Density at 25 °C | ASTM D4669 | g/cm³ | approx. 1.07 |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Water content | ASTM D 4672 | % by wt. | ≤ 0.15 |
| Hydroxyl number | ASTM D 4274 | mg KOH/g | 375 ± 15 |
| Water content | ASTM D 4672 | % by wt. | ≤ 0.15 |
| Viscosity at 25 °C | ASTM D 4878 | mPa*s | 560 ± 45 |
| Viscosity at 25 °C | ASTM D 4878 | mPa*s | 560 ± 45 |
| Hydroxyl number | ASTM D 4274 | mg KOH/g | 375 ± 15 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
