High-purity Magnesium Oxide (MgO) Powder is a white solid at room temperature. It is odorless, tasteless, and non-toxic, and belongs to the alkaline earth metal oxide family. It has low solubility in pure water and organic solvents, but its solubility increases in the presence of carbon dioxide. It can dissolve in acids and ammonium salt solutions. When subjected to high-temperature calcination, it transforms into crystalline form. It is widely used in industrial production as an important raw material in ceramics, electronic devices, coatings, rubber, plastics, building materials, etc.

• Molecular weight: 40.30 g/mol
• Melting point: 2800 ℃
• Boiling point: 3600 ℃

Magnesium Oxide Powder Specifications

Magnesium Oxide Powder SEM

Magnesium Oxide Powder Applications

• Fillers for paints, plastics, rubber, etc.
• High-performance ceramics.
• Wave-absorbing materials.
• Adsorbents and catalysts.
• Flame retardant materials.

Magnesium Oxide Powder Packing

High-purity Magnesium Oxide (MgO) Powder should be stored in a sealed container in a dry and cool place and not exposed to air for an extended period. HM offers vacuum-sealed packaging including 100g/bag, 500g/bag, 1kg/bag, and 25kg/drum, or can offer customized packaging as per specific requirements.