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Desmophen® C 2100

Linear, hydroxyl-terminated, aliphatic polycarbonate diol with a molecular weight of approx. 1,000 g/mol.High-grade building block for a variety of polyurethane systems.

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Technical Properties & Datasheets

Characteristics

Property Name Test Method Unit Value
Hydroxyl content M023-DIN 53240-2 % 3.3 ± 0.3
Color value (Hazen) M017-EN 1557 ≤ 150
Viscosity at 75 °C M014-ISO 3219/A.3 mPa*s 410 ± 110

Specifications

Property Name Test Method Unit Value
Equivalent weight approx. 500
Water content DIN 51 777/1 % approx. 0.05
Acid number DIN EN ISO 2114 mg KOH/g approx. 0.1
Density at 20 °C DIN 51 757 g/ml approx. 1.15
Solidification range ISO 3016 °C 33 - 62

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Technical Data Sheet
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