Ethacure® 520 by Albemarle acts as an effective curing agent and chain extender. It is a mixture of aromatic diamines. It is miscible in methanol, heptane & toluene but partially miscible in water. Ethacure® 520 is particularly suitable for use in polyurethane and polyurea coatings.
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Ethacure® 520 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 |
| Boiling Point | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Density | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Flash Point, Closed Cup | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Molecular Weight, Mw | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Viscosity | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Viscosity | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Viscosity | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Solubility Properties | Element | Condition | Method |
|---|---|---|---|
| Miscible in | Visible After Login | ||
| Miscible in | Visible After Login | ||
| Miscible in | Visible After Login | ||
| Partially miscible in | Visible After Login |