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Desmophen® CQ NH 1220

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About

Product Types

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Material

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General Characterization

Bio-based, aminofunctional co-reactant for polyisocyanates.
For the formulation of tough but flexible, lightfast and highly reactive two-component polyurethane spray coatings.

Storage Conditions

- Storage in original sealed Covestro container.

- Recommended storage temperature: 0 - 30 °C.

- Protect from moisture, heat and foreign material.

Sampling

No data available

Packaging Type

No data available

Technical Properties & Datasheets

Characteristics

Property Name Test Method Unit Value
Water content DIN 51 777-1 % ≤ 0.15
Alternative carbon share ^1 bio-based, seggregated ASTM D 6866-16 Methode B (AMS) % approx. 35
Flash point DIN EN ISO 2719 °C > 97
Equivalent weight approx. 234
Alternative raw material share 2 bio-based, seggregated calculated Gew.-% approx. 38
^1 carbon not originating from primary fossil sources expresses as percentage of the total carbon
Density at 20 °C DIN 51 757 g/ml approx. 1.066
^2 elements not originating from primary fossil sources expressed as percentage of the total mass

Specifications

Property Name Test Method Unit Value
Color (Hazen) M017-EN 1557 ≤ 250
Viscosity (25 °C) M014-ISO 3219/A.3 mPa*s ≤ 100
Viscosity (23 °C) M014-ISO 3219/A.3 mPa*s approx. 110
Amine value M129-AFAM 2011-06054 mg KOH/g 240 - 248

Downloads

Technical Data Sheet
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Safety Data Sheet
No direct download available, please visit www.productsafetyfirst.covestro.com
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