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OX1054 Fused Magnesium Oxide

Catalog No. OX1054
Material Magnesium Oxide
Purity 99.5%~99.9%
Appearance White powder
Shape Amorphous
m.p. 2850℃
b.p. 3600℃
F.W. 40.3

Fused Magnesium Oxide Description

Fused Magnesium OxideOur Fused Magnesium Oxide (Electrical Grade) powder is manufactured by the electric melting method (Item No.:OX12H-2N5). The raw materials of the product are from seawater, not minerals, resulting in low impurities. The product has excellent high-temperature resistance and electrical insulation. Therefore it is widely used in heating elements and the refractory industry.

Fused Magnesium Oxide Specification



MgO %


GaO %


Fe %


Mn %


Loss on ignition %



250 mesh or 350 mesh

Fused Magnesia Packaging

Fused Magnesia is clearly tagged and labeled externally to ensure efficient identification and quality control. Great care is taken to avoid any damage which might be caused during storage or transportation.


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