Baytuft® 752A
modified polymeric diphenylmethane polyisocyanate; NCO, WT. % 26.9 - 27.7
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About
Product Types
- System
Material
No data available
General Characterization
Baytuft 752A is a modified polymeric diphenylmethane diisocyanate.
Storage Conditions
Baytuft 752A polyisocyanate must be stored in tightly closed containers and protected from contamination with moisture and foreign materials, which can adversely affect processing. It will react with water to form ureas and carbon dioxide gas, which may cause sealed containers to expand and rupture. Recommended storage temperatures are 18°C to 30°C (64°F to 86°F).
Sampling
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Packaging Type
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Technical Properties & Datasheets
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Specific gravity at 25°C | 1.24 | ||
| Density at 25°C | lb/gal | 10.3 | |
| Appearance | Dark brown liquid | ||
| Flash point (PMCC) | °C | 213 |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| NCO content | wt.-% | 26.9 - 27.7 | |
| Acidity | wt.-% | max. 0.03 | |
| Viscosity at 25°C | mPa•s | 240 - 395 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
