- Coatings, paints & inks
- Adhesives
Desmophen® C 1100
Linear aliphatic polycarbonate polyester.High-grade building block for a variety of polyurethane systems.
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About
Product Types
- Polycarbonate diol
Material
- Coatings, paints & inks
- Flexible, Elastic, Weather resistant
- Adhesives
- Solvent-free
General Characterization
Desmophen C 1100 is a linear aliphatic polycarbonate polyester.
It is a high-grade building block for a variety of polyurethane systems. The product is a medium viscosity liquid at room temperature.
It is a high-grade building block for a variety of polyurethane systems. The product is a medium viscosity liquid at room temperature.
Storage Conditions
Desmophen C 1100 should be stored in tightly sealed original containers and protected from moisture, heat, and foreign materials. The product is hygroscopic. At temperatures ≤ 15°C crystallization will occur. During cold months storage above 15°C cannot be guaranteed due to logistical reasons. It must therefore be assumed that the product has to be melted before using. The crystals can be melted again by carefully heating to maximum 60°C. Recommended storage temperature is 0º-30ºC.
Sampling
No data available
Packaging Type
No data available
Technical Properties & Datasheets
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Equivalent weight | approx. 515 | ||
| Density at 20^oC | g/ml | approx. 1.1 | |
| Freezing temperature | °C | approx. 15 | |
| Water content | % | approx. 0.05 | |
| Acid number | mg KOH/g | approx. 0.1 | |
| Hydroxyl number | mg KOH/g | approx. 108.9 |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Hazen color value | ≤ 150 | ||
| Viscosity at 23^oC | mPa∙s | 3,200 ± 1,300 | |
| Hydroxyl content | % | 3.3 ± 0.3 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
