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Oxyde d’aluminium, en phase gamma, support de catalyseur, surface élevée, bimodal, Thermo Scientific Chemicals
Description
Aluminum oxide finds applications in catalyst support, chemical sensors, as an absorbent for gases and water vapors, manufacturing of abrasives, refractories, ceramics, electrical insulators and resistors, paper, crucibles, as chromatographic matrix, in fluxes, light bulbs and heat-resistant fiber. Heavy quantity of Aluminum oxide is used in the production of aluminum and a component of clay. It is also used as catalyst in hydrodesulfurization and in Ziegler-Natta polymerizations.
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.
Spécification
Spécification
Point d’ébullition | 2980°C |
Nom chimique ou matériau | Aluminum oxide |
Point de fusion | 2045°C |
Forme physique | Granulés de 1/8 po |
Quantité | 250 g |
Informations sur la solubilité | Insoluble in water. Slightly soluble in acid and alkali. |
Nom IUPAC | trioxidandiide de dialuminium(3+) |
Poids de la formule | 101.96 |
Conditionnement | Flacon en plastique |
Gravité spécifique | 3.965 |
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RUO – Research Use Only