Desmodur® VL 9010

Aromatic polyisocyanate based on diphenylmethane diisocyanate.Raw material for blocked isocyanates.

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Product Types

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General Characterization

Aromatic polyisocyanate based on diphenylmethane diisocyanate.
Raw material for blocked isocyanates.

Storage Conditions

- Storage in original sealed Covestro container.

- Recommended storage temperature: 25 - 40 °C.

- Protect from moisture, heat and foreign material.

General information: The product is sensitive to moisture and should therefore be stored in its sealed original containers. Storage at higher temperatures may result in an increase in viscosity and at lower temperatures in the formation of crystalline deposits.


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Packaging Type

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Technical Properties & Datasheets

Property Name Test Method Unit Value
Acidity (calculated as HCI) (2011-0461102-96) ppm ≤ 100
Viscosity at 25 °C (2011-0313703-95) mPa*s 17 ± 4
Total chlorine (2301-0132703-95) ppm ≤ 1,200
Isocyanate content (2011-0248603-94) % 32.6 ± 0.5

Property Name Test Method Unit Value
Density at 20 °C DIN 53 217/5 g/ml approx. 1.21
Equivalent weight approx. 130
Flash point DIN EN 22 719 °C approx. 193


Technical Data Sheet
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