Mondur® 1522
2,4' rich polymeric MDI; NCO: approx. 31.9 Wt. %; Viscosity: approx. 65 mPa·s @ 25°C
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About
Product Types
- PMDI
Material
No data available
General Characterization
Mondur 1522 is a low to medium functionality polymeric based on diphenylmethane-diisocyanate (MDI) with a moderately high 2,4’-MDI isomer content.
Storage Conditions
Mondur 1522 polyisocyanate must be stored in tightly closed containers and protected from moisture. Processability of this material can be adversely affect by contamination. It will react slowly with water to form polyureas and liberate carbon dioxide gas, which may cause sealed containers to expand and rupture. Recommended storage temperatures are 10° to 30°C (50° to 86°F).
The shelf life is six months after receipt of material by customer, when stored in sealed original containers under conditions stated above.
The shelf life is six months after receipt of material by customer, when stored in sealed original containers under conditions stated above.
Sampling
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Packaging Type
No data available
Technical Properties & Datasheets
Characteristics
Property Name | Test Method | Unit | Value |
---|---|---|---|
Density at 25°C | lb/gal | 10.3 | |
Equivalent weight avg. | 131 | ||
Appearance | Brown/grey liquid | ||
Flash point CCC | °C | 213 | |
Specific gravity at 25°C | 1.24 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com