الوصف

Magnesium oxide nanoparticles are odorless and non-toxic. They possess high hardness, high purity and a high melting point. Magnesium oxide nanoparticles can be prepared using the hydroxide precipitation process, which is followed by thermal decomposition of the hydroxide. MgO can be characterized by X-ray powder diffraction and scanning electron microscopes.

Applications

Magnesium oxide nanoparticles can be applied in electronics, catalysis, ceramics, petrochemical products, coatings and many other fields. Magnesium oxide nanoparticles can be used along with wood chips and shavings to make materials such as sound-proof, light-weight, heat-insulating and refractory fiber board and metallic ceramics.

The potential applications of magnesium oxide nanoparticles are as follows:

ï‚·1. High-temperature dehydrating agent used for the production of silicon steel sheet, high-grade ceramic material, electronic industry material, adhesive and additive in the chemical raw material.

ï‚·2. Electric insulating material for making crucible, smelter, insulated conduit, electrode bar, and electrode sheet.

ï‚·3. High-frequency magnetic-rod antenna, magnetic device filler, insulating material filler and various carriers  used in radio industry.

ï‚·4. As a fire retardant used for chemical fiber and plastics trades.

ï‚·5. In refractory fiber and refractory material, magnesite-chrome brick, filler for refractory coating, refractory and insulating instrument, electricity, cable, optical material, material for steel-smelting furnace and other high- temperature furnaces, heating material and ceramic base plate

ï‚·6. Fuel additive, cleaner, antistatic agent and corrosion inhibitor.