Desmodur® blulogiq® 3190
Desmodur blulogiq 3190 is an aliphatic thermal activatable polyisocyanate (HDI trimer). It is suitable for use as the hardener component for lightfast polyurethane coating systems.
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About
Product Types
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Material
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General Characterization
Desmodur blulogiq 3190 is an aliphatic thermal activatable polyisocyanate (HDI trimer).
It is suitable for use as the hardener component for lightfast polyurethane coating systems.
It is suitable for use as the hardener component for lightfast polyurethane coating systems.
Storage Conditions
Desmodur blulogiq 3190 should be stored in tightly sealed original containers and protected from moisture, heat, and foreign materials. The product is sensitive to moisture. Storage at higher temperatures can lead to significant increase of color value and viscosity. Recommended storage temperature is 0º-30ºC.
Sampling
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Packaging Type
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Technical Properties & Datasheets
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Equivalent weight | approx. 220 | ||
| Flash point | °C | approx. 50 | |
| Density at 20^oC | g/cm^3 | approx. 1.13 |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| NCO content | % | 19.1 - 20.1 | |
| Monomeric HDI | % | < 0.10 | |
| Viscosity at 23^oC | mPa∙s | 500 - 900 | |
| Hazen color value | ≤ 70 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
