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Magnesium oxide

Short Description:

Molecular formula: MgO
Molecular weight: 40.3044
Density: 3.58 g/cm3
Melting point: 2852 ° C
Boiling point: 3600 ℃
CAS Registry Number: 1309-48-4
EINECS accession number: 215-171-9
Appearence:white powder


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c0f85347 Applicable

Application:Widely used as high-temperature heat-resistant material. In the field of ceramics for the translucent ceramic crucible, the substrate of raw materials. In the electrical materials, electrical fields for the magnetic device filler, filler and a variety of insulating materials carrier. Can also used as high purity fused magnesia raw materials.

Magnesium oxide (1)

c0f85347 Features

Items                 Grade(Purity)
Mgo%%≥ 98.5 98 97 96 95
CaO%≤ 0.6 0.8 1.5 1.8 2
Fe2O3%≤ 0.1 0.15 0.25 0.3 0.35
SiO2%≤ 0.8 1.5 2 2 2
AI2O3%≤ 0.5 0.2 0.2 0.2 0.2

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