How to produce beryllium nitride Be3N2 powder?

Beryllium nitride is prepared by heating beryllium metal powder in an oxygen-free atmosphere with dry nitrogen at a temperature of 700°C to 1400°C. Metal beryllium is prepared by heating in ammonia flow, the reaction is easy, and the yield is high. 3 be + 2 nh3 = Be3N2 + 3 h2

The beryllium metal is crushed in a steel mortar and sieved (1600 holes/cm2 sieve), placed in a corundum boat, dried ammonia gas is injected into the porcelain tube, and heated at 850°C for 3 hours. The sample is then ground into a fine powder in an agate mortar and heated to 1000°C in a stream of ammonia. After repeating the operation three times, beryllium nitride Be3N2 with a purity of 0.94-0.95 can be obtained.

Overview of beryllium nitride Be3N2 powder

Beryllium nitride Be3N2 is a self-color crystal with a body-centered cubic structure. The melting point is 2200±100°C and decomposes at 2240°C. Insoluble in ethanol. The crystal lattice melts and decomposes in a vacuum and is easily decomposed by water. Under the action of acid or alkali, it accelerates decomposition and releases ammonia. Ammonia reacts directly with metals to prepare high-temperature refractory materials and special ceramic materials for Sichuan parts. Metal beryllium is prepared by heating in an ammonia gas stream, with simple reaction and high yield.

The beryllium metal is prepared by heating in an ammonia gas stream, and the reaction is easy and the yield is high.

Application of beryllium nitride Be3N2 powder

Beryllium nitride Be3N2 powder is used in refractory ceramics and nuclear reactors and produces radioactive carbon 14 for tracing applications.

Beryllium nitride Be3N2 powder is used in the production of refractory ceramics, nuclear reactors and radiocarbon for tracer applications14.

Beryllium nitride Be3N2 powder reacts with inorganic acid to generate ammonia and the corresponding acid salt:

Be3n2 + 6 HCl→3 BeCl2 + 2 NH3

In a strong alkaline solution, beryllium salt is formed with the precipitation of ammonia:

Be3n2 + 6NaOH→3Na2BeO2 + 2NH3

Acid and alkali react violently. However, the reaction with water is very slow:

3N2 + 6H2O→3Be(OH)2 + 2NH3

May react violently with oxidants. It will be oxidized when heated to 600°C in air

Beryllium nitride Be3N2 powder price

The price of beryllium nitride Be3N2 will vary with random factors, such as the production cost of beryllium nitride Be3N2, transportation costs, the international situation, and the supply and demand of the beryllium nitride Be3N2 market. Tanki New Materials Co., Ltd. aims to help various industries and chemical wholesalers find high-quality, low-cost nanomaterials and chemicals by providing a full set of customized services. If you are looking for beryllium nitride Be3N2 products, please feel free to send an inquiry to get the latest prices of beryllium nitride Be3N2 products.

Beryllium nitride Be3N2 supplier

As a global supplier of beryllium nitride Be3N2 powder, Tanki New Materials Co., Ltd. has extensive experience in the performance, application and cost-effective manufacturing of advanced engineering materials. The company has successfully developed a series of powder materials (molybdenum disilicide, nitrogen lanthanum powder, calcium silicide, iron boride), high-purity targets, functional ceramics and structural devices, and provides OEM services.