Desmodur® eco N 7300 by Covestro is an aliphatic, bio-based hardener component for light-fast polyurethane coating systems. Suitable for solvent-borne and solvent-free systems.
- Provides high resistance to chemicals and weathering, very good gloss retention and outstanding mechanical properties.
- Compatible with esters, ketones, ethyl acetate, butyl acetate, MPA, acetone, MEK, methyl isobutyl ketone and cyclohexanone.
- Desmodur® eco N 7300 is also compatible with toluene, xylene, solvent naphtha® 100 and mixtures.
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| CAS Number | Visible After Login |
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| Bio Based | Visible After Login |
| Bio Based content | Visible After Login |
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Desmodur® eco N 7300 properties
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Amine Hydrogen Equivalent Weight (AHEW) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Color, APHA | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Density | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Isocyanate Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Pentamethylene Diisocyanate Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Viscosity | 0.0 Visible After Login | Visible After Login | Visible After Login |