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What is Magnesium Nitride

What is Magnesium Nitride?

Magnesium nitride is an inorganic substance with the chemical formula Mg3N2. It is part of the cube crystal system. At normal temperature, pure nutridide is yellow-green however magnesium nitride, which has the magnesium oxide impurities appears grayish white.

The Molar mass of magnesium Nitride is 100.95g/mol. Their density stands at 2.712g/cm3. Magnesium nitride is completely dissolved in water and acid, but partially dissolved in alcohol and ether.

The melting point of magnesium nitride lies at 1500 degrees. Magnesium nitrideis one of the metal nitrides, reacts water to form ammonia. It is often used as a catalyst. React with acid , or aqueous nonmetallic oxides that result in ammonium salts as well as magnesium salts.

Magnesium Nitride is a natural ceramic nature. Magnesium nitride exhibits high corrosion resistance and greatly improves production efficiency. Magnesium is also a great material for thermal conductivity as well having a high resistance to corrosion and temperature resistance. Magnesium Nitride is of further importance due to its usage as a catalyst during the synthesis of boron nitrogen.

What is Magnesium nitride Used for?

1. A catalyst used to you are preparing the nitride of other elements that have high hardness and thermal conductivity. It is also a good choice for wear resistance, corrosion resistance and high temperature resistance. The first successful synthesis of cubic boron nitride, The catalyst used was magnesium nitride.

2. Utilized for high-strength steel additions to smelting. Magnesium nitride (Mg3N2) replaces desulphurized magnesium during construction steel smelting, which is beneficial for increasing the density, strength as well as the bearing force of steel. In addition, using of magnesium Nitride (Mg3N2) desulfurizationcould decrease the amount of other additives, thus helping to reduce the production costs of construction steel;

3. The use of ceramic is to prepare specific materials;

4. To make a special alloy foaming agent

5. For manufacturing special glass;

6. Catalytic polymer crosslinking

7. To reuse nuclear waste;

How to Make Magnesium Nitride?

Presently, the primary methods for making magnesium nitride comprise direct reaction method for magnesium powder using nitrogen, method of reaction of magnesium with nitrogen using nitrogen plasma flow in the form of a magnesium coil explosion in nitrogen atmosphere as well as low-pressure chemical gas process, self-propagating high temperature synthesis procedure, nano magnesium nitride synthesis method and many more.

Recently, G. Soto et al. prepared amorphous magnesium nitride films with different Mg/N ratios on Si substrates in a nitrogen molecular atmosphere through Deposition using pulses of laser. This method limits their industrial production because of the cost of production, lengthy process complex operation of equipment or low yields of magnesium nutride.

The direct reaction of magnesium powder with nitrogen has an industrial use, the creation of magnesium nitride requires higher temperatures for reaction and a longer reaction time. Furthermore, the form of the particles isn't perfect and easy to aggregate, and therefore, does not meet the demands of industrial quality. It is possible to decompose NH3 into Nbreaking bonds more easily than N2, and the decomposed H2 will hinder the formation of MgO. So, ammonia could be used as the nitrogen source. Chen Faqin et al. used liquid ammonia to serve as nitrogen source to make magnesium nitride in the form of powder via direct Nitriding of magnesium powder. The following conclusions could be drawn from thermodynamic analysis, liquid ammonia could react with magnesium powder more easily than nitrogen and produce magnesium nitride. High-quality magnesium nitride with consistent and high purity particles is made by heating it to 600 and ammonia atmosphere for 1h, then heated to 800, ammonia flow rate of 500ml/min as well as one hour of nitriding.

Magnesium Nitride Mg3N2 powder Supplier

We are a respected global chemical material supplier & manufacturer with over 12-year-experience in providing top-quality chemicals and nanomaterials like silicon powder, nitride powder, graphite powder, zinc sulfide, calcium nitride 3D printing powder etc.

If you are looking for high-quality Mg3N2 powder Please feel free to reach us via email and submit an inquiry. (brad@ihpa.net)

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