The minimum particle size is not determined for this product. It is listed and has a specification of 'white to off-white powder'. The method used in the manufacture of this product typically results in an average particle size range of 70-290 mesh (50-200 μm).
A1522
Óxido de alúmina
Type WN-6, Neutral, Activity Grade Super I
Sinónimos:
Alúmina
Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
About This Item
Fórmula lineal:
Al2O3
Número de CAS:
Peso molecular:
101.96
Número CE:
Número MDL:
Código UNSPSC:
12352311
eCl@ss:
38120402
ID de la sustancia en PubChem:
NACRES:
SB.52
En este momento no podemos mostrarle ni los precios ni la disponibilidad
Productos recomendados
Nivel de calidad
tpo
Type WN-6, Neutral
Formulario
powder
mp
2040 °C (lit.)
cadena SMILES
O=[Al]O[Al]=O
InChI
1S/2Al.3O
Clave InChI
TWNQGVIAIRXVLR-UHFFFAOYSA-N
¿Está buscando productos similares? Visita Guía de comparación de productos
Categorías relacionadas
Descripción general
Aluminum oxide (alumina, Al2O3), a metal oxide,[1] is a common raw material for manufacturing ceramics. It is a good electrical insulator that shows stability at high temperature and resistance to chemicals.[2] Alumina is an important source for aluminum and can be prepared from high-alumina ladle furnace refining slag.[3] It can enhance the reaction rate of aldose to ketose conversion by Lobry de Bruyn–Alberda van Ekenstein transformation.[4] It is a key constituent of NOx storage catalysts (NSC), which are employed to get rid of nitrogen oxides from the exhaust gas of lean burn engines.[5] Its surface passivation characteristics on crystalline silicon makes it a vaiable candidate in silicon solar cell production.[5]
Aplicación
Aluminum oxide was used in the disposable alumina columns, to determine the adenylyl cyclase (AC) activity during the interaction of 2,3-O-(2,4,6-trinitrophenyl)-substituted nucleoside 5-triphosphates (TNP-NTPs)with VC1:IIC2 (purified catalytic subunits of membranous AC).[6] It may be used as a dopant to produce optical fiber amplifiers and high-power fiber lasers.[7]
Código de clase de almacenamiento
13 - Non Combustible Solids
Clase de riesgo para el agua (WGK)
nwg
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°C)
Not applicable
Elija entre una de las versiones más recientes:
¿Ya tiene este producto?
Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.
Los clientes también vieron
Srividya Suryanarayana et al.
The Journal of pharmacology and experimental therapeutics, 330(3), 687-695 (2009-06-06)
Adenylyl cyclases (ACs) catalyze the conversion of ATP into the second messenger cAMP and play a key role in signal transduction. In a recent study (Mol Pharmacol 70:878-886, 2006), we reported that 2',3'-O-(2,4,6-trinitrophenyl)-substituted nucleoside 5'-triphosphates (TNP-NTPs) are potent inhibitors (K(i)
Aldose-ketose interconversion in pyridine in the presence of aluminium oxide.
Ekeberg D, et al.
Carbohydrate Research, 342(14), 1992-1997 (2007)
Alumina extraction from high-alumina ladle furnace refining slag.
Zhou Y, et al.
Hydrometallurgy, 140, 14-19 (2013)
High contrast laser marking of alumina.
Penide J, et al.
Applied Surface Science, 336, 118-128 (2015)
Nonlinear relaxational polarization in aluminum oxide.
Kankate L, et al.
IEEE Transactions on Dielectrics and Electrical Insulation, 22(2), 1220-1231 (2015)
-
What is the minimum particle size?
1 answer-
Helpful?
-
Active Filters
Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.
Póngase en contacto con el Servicio técnico
