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Material
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Allgemeine Charakterisierung
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.
Lagerungsbedingungen
- 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.
Probenahme
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Verpackungsart
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Technische Eigenschaften & Datenblätter
Genannte Eigenschaften Merkmale
Name der Eigenschaft | Prüfverfahren | Einheit | Wert |
---|---|---|---|
Equivalent weight | approx. 500 | ||
Hydroxyl number | mg KOH/g | approx. 108.9 | |
Density @ 20°C | g/ml | approx. 1.15 | |
Acid number | mg KOH/g | approx. 0.1 | |
Solidification range | °C | 33 - 62 | |
Water content | % | approx. 0.05 |
Genannte Eigenschaften Spezifikation
Name der Eigenschaft | Prüfverfahren | Einheit | Wert |
---|---|---|---|
Viscosity at 75° C | mPa*s | 410 ± 110 | |
Color value (Hazen) | ≤ 150 | ||
Hydroxyl content | % | 3.3 ± 0.3 |
Downloads
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Technisches Datenblatt
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SicherheitsdatenblattKein direkter Download verfügbar, bitte besuchen Sie www.productsafetyfirst.covestro.com