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Nafion∣r D-521 dispersion, 5% w/w in water and 1-propanol, ∣>0.92 meq/g exchange capacity
Beschreibung
Preparation of thin films and coatings; proton exchange membranes.Nafion™ D-521 dispersion, 5% w/w in water and 1-propanol is used in the fabrication of thin films and coating formulations for fuel cell membranes, catalyst coatings, sensors, and a variety of electrochemical applications.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Spezifikation
Spezifikation
| Kemisk navn eller materiale | Nafion™ D-521 dispersion |
| Farve | Colorless to Yellow |
| Navn note | ≥0.92meq/g exchange capacity |
| Fysisk form | Liquid |
| FN nummer | UN1987 |
| Tæthed | 0.93 g/mL |
| Opløselighedsinformation | Insoluble in water. |
| Mængde | 25 mL |
| Flammepunkt | 24°C (75°F) |
| Koncentration eller sammensætning (efter analyt eller komponenter) | 5% w/w in water and 1-propanol |
RUO – Research Use Only
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