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Óxido de magnesio, anhidro, 95 % mín., Thermo Scientific Chemicals
Descripción
For plasma spraying, Refractory applications, electrical insulation, pharmaceuticals, cosmetics, paper manufacture, adsorption and catalysis, and in semiconductors, reflector in optical instruments. Magnesium oxide is used as a laboratory reagent and an insulator in industrial cables. It acts as a reference material for calorimetry. It is widely used as a basic refractory material for crucibles, a protective coating in plasma displays, an oxide barrier in spin-tunneling devices, an optical material, a component of tubular construction in heating elements, and also in libraries for preserving books. Magnesium oxide microspheres used in enrichment method of polycyclic aromatic hydrocarbons.
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.
- Para proyección de plasma, aplicaciones refractarias, aislamiento eléctrico, productos farmacéuticos, cosméticos, fabricación de papel, adsorción y catálisis, y en semiconductores, reflector en instrumentos ópticos
Especificaciones
Punto de ebullición | 3600°C |
Nombre del producto químico o material | Magnesium oxide |
Punto de fusión | 2852°C |
Forma física | Polvo de malla -140&Plus;325 |
Cantidad | 100 g |
Intervalo de porcentaje de ensayo | 95% min |
Índice Merck | 14,5677 |
Información de solubilidad | Slightly soluble in water,(solubility increased by CO2); Soluble in acids and ammonium salt solution; Insoluble in alcoholSoluble in acid and ammonia; Insoluble in water and ethanol. |
Formula Weight (peso de la fórmula) | 40.3 |
Porcentaje de pureza | ≥95% |
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RUO – Research Use Only