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Key Documents

677396

Sigma-Aldrich

Magnesium aluminate, spinel

nanopowder, <50 nm particle size (BET)

Sinonimo/i:

Magnesium aluminate

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About This Item

Formula condensata:
MgO·Al2O3
Numero CAS:
Peso molecolare:
142.27
Numero CE:
Numero MDL:
Codice UNSPSC:
12352302
ID PubChem:
NACRES:
NA.23

Forma fisica

nanopowder

Impiego in reazioni chimiche

reagent type: catalyst
core: magnesium

Area superficiale

>30 m2/g

Dimensione particelle

<50 nm (BET)

Punto di fusione

2130 °C (lit.)

Densità

3.64 g/mL at 25 °C (lit.)

Stringa SMILE

[Mg++].[O-][Al]=O.[O-][Al]=O

InChI

1S/2Al.Mg.4O/q;;+2;;;2*-1
VPBIQXABTCDMAU-UHFFFAOYSA-N

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Applicazioni

  • A Review on Processing Polycrystalline Magnesium Aluminate Spinel (MgAl2O4): This review discusses various sintering techniques, material properties, and machinability of polycrystalline magnesium aluminate spinel, highlighting its optical transparency and mechanical properties (Z Shi et al., 2020).
  • Effect of Structure and Composition of Non-Stoichiometry Magnesium Aluminate Spinel on Water Adsorption: This study examines how the structure and composition of magnesium aluminate spinel affect its water adsorption capabilities, focusing on the interaction with gases at different spinel compositions (Y Mordekovitz et al., 2020).
  • Spectroscopic Study of Ordering in Non-Stoichiometric Magnesium Aluminate Spinel: The paper explores the ordering within non-stoichiometric magnesium aluminate spinel and its impact on material properties (V Erukhimovitch et al., 2015).
  • Transparent Polycrystalline Magnesium Aluminate Spinel Fabricated by Spark Plasma Sintering: This research presents the fabrication of transparent polycrystalline magnesium aluminate spinel using spark plasma sintering, analyzing its mechanical and optical properties (M Sokol et al., 2018).
  • A Comparative Study on the Effect of Different Additives on the Formation and Densification of Magnesium Aluminate Spinel: Investigates the effects of various additives on the formation and densification of magnesium aluminate spinel, providing insights into the synthesis and optimization of this ceramic material (SK Mohan et al., 2016).

Note legali

Product of Engi-Mat Co.

Pittogrammi

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Avvertenze

Warning

Indicazioni di pericolo

Classi di pericolo

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

13 - Non Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)


Certificati d'analisi (COA)

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Sintering Behaviour of MgAl2O4 - A Prospective Anode Material
S. Angappan, L.J. Berchmans, C.O. Augustin
Materials Letters, 58, 2283-2289 (2004)
Microstructural and Mechanical Properties of Nanocrystalline Spinel and Related Composites.
S. Bhaduri, S.B. Bhaduri
Ceramics International, 28, 153-158 (2002)
Investigation of Lattice Constant, Sintering, and Properties of Nano Mg-Al Spinels
M.F. Zawrah
Materials Science & Engineering. A, Structural Materials : Properties, Microstructure and Processing, 382, 362-370 (2004)
Ibrahim S Ahmed et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 81(1), 324-333 (2011-07-26)
New Ni(x)Mg(1-x)Al(2)O(4) nanosized in different composition (0.1≤x≤0.8) powders have been synthesized successively for first time by using low temperature combustion reaction (LTCR) of corresponding metal chlorides, carbonates and nitrates as salts with 3-methylpyrozole-5-one (3MP5O) as fuel at 300°C in open
Tomohito Kameda et al.
Chemosphere, 82(4), 587-591 (2010-11-30)
Although effective treatment of acid gases such as HCl, SO(x), and NO(x) is essential for preventing air pollution, current methods pose other environmental problems such as CaCl₂ leaching, reduced landfill lifetimes, and solid waste production. Here we show that acid

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