Desmophen® S440
A sorbitol-based polyether polyol of high functionality for the production of polyurethane product. Hydroxyl Number approx. 430 mg KOH/g
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About
Product Types
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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
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Packaging Type
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Technical Properties & Datasheets
Characteristics
Property Name | Test Method | Unit | Value |
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Density at 25 °C | ASTM D4669 | g/cm³ | approx. 1.10 |
Specifications
Property Name | Test Method | Unit | Value |
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Viscosity at 25 °C | ASTM D 4878 | mPa*s | 4900 ± 1000 |
Water content | ASTM D 4672 | % by wt. | ≤ 0.15 |
Hydroxyl number | ASTM D 4274 | mg KOH/g | 430 ± 20 |
Water content | ASTM D 4672 | % by wt. | ≤ 0.15 |
Hydroxyl number | ASTM D 4274 | mg KOH/g | 430 ± 20 |
Viscosity at 25 °C | ASTM D 4878 | mPa*s | 4900 ± 1000 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com