氧化镁

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, as a protective coating in plasma displays, as an oxide barrier in spin-tunneling devices, as an optical material, as a component of tubular construction in heating elements and also in libraries for preserving books. Magnesium oxide microspheres are used in the enrichment method of polycyclic aromatic hydrocarbons.

Hygroscopic and a noncombustible substance.

MFCD00011109

215-171-9

MgO

40.30

2852°

3600°

3.58

1.736

Ambient temperatures.

40-60nm APS Powder, S.A. |> 30m^2/g

Soluble in hydrochloric acid and dilute acids. Insoluble in water and ethanol.

14,5677

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