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Allgemeine Charakterisierung
Desmodur CQ L 75 (A) is an aromatic polyisocyanate based on toluene diisocyanate (TDI) using renewable feedstock attributed via mass-balance (ISCC PLUS certified).It can be used in combination with various Desmophen®, Baycoll®, Desmocoll® grades or other hydroxyl-bearing substances to formulate two-component polyurethane coatings and adhesives.
We recommend CQ L 75 (A) in application of adhesives.
We recommend CQ L 75 (A) in application of adhesives.
Lagerungsbedingungen
- Storage in original sealed Covestro container.
- Recommended storage temperature: 0 - 30 °C.
- Protect from moisture, heat and foreign material.
General information: Storage at higher temperatures will result in increase of color and viscosity. Storage at significant lower temperatures will result in solidification. This solidification is reversible by briefly heating the product without adversely affecting the quality of the product.
- Recommended storage temperature: 0 - 30 °C.
- Protect from moisture, heat and foreign material.
General information: Storage at higher temperatures will result in increase of color and viscosity. Storage at significant lower temperatures will result in solidification. This solidification is reversible by briefly heating the product without adversely affecting the quality of the product.
Probenahme
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Verpackungsart
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Technische Eigenschaften & Datenblätter
Genannte Eigenschaften Merkmale
Name der Eigenschaft | Prüfverfahren | Einheit | Wert |
---|---|---|---|
Renewable content | Attributed via mass-balance according to ISCC PLUS | % | Approx. 30 |
Flash point | DIN 51755 | °C | approx. 5 |
Equivalent weight | approx. 315 | ||
Density at 20 °C | DIN EN ISO 2811-3 | g/ml | approx. 1.17 |
Genannte Eigenschaften Spezifikation
Name der Eigenschaft | Prüfverfahren | Einheit | Wert |
---|---|---|---|
Non-volatile content | M020-ISO 3251 | % | 75.0 ± 2.0 |
Color (Iodine) | M017-EN 1557 | ≤ 2 | |
Viscosity (23 °C) | M014-ISO 3219/A.3 | mPa*s | 1,600 ± 400 |
NCO content | M105-ISO 11909 | % | 13.3 ± 0.4 |
Monomer content | M106-ISO 10283 | % | < 0.5 |
Downloads
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Technisches Datenblatt
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SicherheitsdatenblattKein direkter Download verfügbar, bitte besuchen Sie www.productsafetyfirst.covestro.com