Desmophen® C 2102
Linear, hydroxyl-terminated, aliphatic polycarbonate diol with a molecular weight of approx. 1,000 g/mol.
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About
Product Types
No data available
Material
No data available
General Characterization
Desmophen® C 2102 is a linear, hydroxyl-terminated, aliphatic polycarbonate diol with a molecular weight of approx. 1,000 g/mol.
It is a high-grade building block for a variety of polyurethane systems. The product has a wax-like consistency at room temperature.
It is a high-grade building block for a variety of polyurethane systems. The product has a wax-like consistency at room temperature.
Storage Conditions
- Storage in original sealed Covestro container.
- Recommended storage temperature: 0 - 30 °C.
- Protect from moisture, heat and foreign material.
General information: The product is hygroscopic. The product must be heated to approx. 60 °C and homogenized by stirring prior to sampling. The ingress of moisture must be avoided.
- Recommended storage temperature: 0 - 30 °C.
- Protect from moisture, heat and foreign material.
General information: The product is hygroscopic. The product must be heated to approx. 60 °C and homogenized by stirring prior to sampling. The ingress of moisture must be avoided.
Sampling
No data available
Packaging Type
No data available
Technical Properties & Datasheets
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Hydroxyl number | mg KOH/g | approx. 108.9 | |
| Density @ 20°C | g/ml | approx. 1.15 | |
| Solidification range | °C | 33 - 62 | |
| Equivalent weight | approx. 500 | ||
| Water content | % | approx. 0.05 | |
| Acid number | mg KOH/g | approx. 0.1 |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Hydroxyl content | % | 3.3 ± 0.3 | |
| Viscosity at 75° C | mPa*s | 410 ± 110 | |
| Color value (Hazen) | ≤ 150 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
