Category: Nitride Powder

Zirconium Nitride ZrN Powder CAS 25658-42-8

About Zirconium Nitride ZrN Powder:
The chemical formula of zirconium nitride is ZrN. Zirconium nitride has excellent corrosion resistance, high hardness, good lubricity and ductility. These properties also make it an attractive coating. Methods such as physical vapor deposition are used to deposit such coatings. It takes the form of yellow crystalline powder or an attractive light golden coating. Zirconium nitride (ZrN) is used in many ways due to its properties.
 
ZrN grown by physical vapor deposition (PVD) is lightly golden, similar to elemental gold. The room temperature resistivity of ZrN is 12.0μΩ·cm, the temperature coefficient of resistivity is 5.6·10-8Ω·cm/K, the superconducting transition temperature is 10.4K, and the relaxation lattice parameter is 0.4575nm. The hardness of single-crystal ZrN is 22.7±1.7 GPa, and the elastic modulus is 450 GPa.
 
Zirconium nitride (Zr-N) compounds have various crystal structures that vary with the composition. For example, in the Zr-N alloy system, the alloy compounds that have been discovered are ZrN, o-Zr₃N₄ and c-Zr₃N₄. They not only have excellent chemical properties but also can be used not only in diffusion stacks, low-temperature instruments, etc. but also in three-dimensional integrated electric coils and metal-based transistors. At the same time, these Zr-N compounds are superior to pure zirconium in terms of wear resistance, oxidation resistance and corrosion resistance, and they have a higher superconducting critical temperature, so they can become very good superconductors and have higher applications value. Feel free to send an inquiry to get the latest price if you would like to buy Zirconium Nitride ZrN Powder in bulk.

Product Performance of Zirconium Nitride ZrN powder:
Our zirconium powder ( chemical formula ZrN ) is with high purity, ultrafine particle size, bigger surface area. The surface activity is high, uses in the plasticizing ceramics as well as the thermostable organization ceramics.

Technical Parameter of Zirconium Nitride ZrN powder:

Chemical Composition of Zirconium Nitride ZrN powder:

How is Zirconium Nitride ZrN Powder produced?
The synthesis of zirconium nitride powder mainly includes direct nitridation of Zr metal with nitrogen, high-energy reactive ball milling (RBM, microwave plasma method, benzene thermal method, aluminum reduction nitridation, magnesium thermal reduction, carbothermal reduction nitridation ( CRN), etc.
 
1. Direct nitriding of metallic zirconium and nitrogen at a temperature of 1100~1200°C.
2. Using the zirconium tetrachloride method. Using zirconium tetrachloride and ammonia as raw materials to prepare zirconium nitride, the reaction formula is as follows.  
    3ZrCl4 + 4NH3→Zr3N4 + 12HCl
    2Zr3N4→6ZrN + N2

Zirconium tetrachloride first forms an adduct with ammonia, and then it is heated to 750°C to be converted into zirconium tetranitride (Zr3N4), and further heated to 1200°C to be converted into zirconium nitride (ZrN). In the presence of sulfuric acid, ammonia reacts above 1000°C to produce zirconium nitride.

Applications of Zirconium Nitride ZrN Powder:
Zirconium nitride has high hardness (~15 GPa) 10, high melting point (2980±50°C), good thermal conductivity (45-50 W/mK), low resistivity, good wear resistance and good corrosion resistance Sex. It has attracted widespread attention and found many applications, such as coatings for thermal barriers and mold settings for material processing, refractories and diffusion barriers.
 
According to the low neutron capture cross-section and its good chemical compatibility with act series elements, zirconium nitride is an important material that can be used as the ceramic matrix of inert matrix fuel (IMF) to transform long-life act series Element and used as advanced fuel.
 
In addition, zirconium nitride is a substitute for uranium nitride to optimize the process parameters for manufacturing nitride fuels, which are considered to be used in nuclear reactors with advanced accident-resistant fuels and in space power reactors.
 
Zirconium nitride is a hard ceramic material similar to titanium nitride and is a cement-like refractory material. Therefore, it can be used in refractory materials, cermets and laboratory crucibles.
 
When the physical vapor deposition coating process is used for coating, it is usually used to coat medical devices, industrial parts (especially drill bits), automotive and aerospace parts, and other parts that are prone to high wear and corrosive environments.
 
When alloying with Al, the electronic structure develops from the local octahedral bond symmetry of cubic ZrN, which deforms as the Al content increases, resulting in more complex bonding and higher hardness.
 
Zirconium nitride is recommended as a hydrogen peroxide fuel tank lining for rockets and airplanes.
Other applications of zirconium nitride:
1) Hard metal insert tooling;
2) Hard alloy;
3) Refractory ceramics conducting material;
4) Heat-resisting wear-resisting material;
5) Dissemination strengthening material.

Packing & Shipping of Zirconium Nitride ZrN powder :
We have many different kinds of packing which depends on the zirconium nitride ZrN powder quantity.
Zirconium nitride ZrN powder packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Zirconium nitride ZrN powder shipping: could be shipped out by sea , by air, by express as soon as possible once payment receipt.

 

Lithium Nitride Li3N Powder CAS 26134-62-3

About Lithium Nitride Li3N Powder:
Li3N compound name is lithium nitride. Lithium nitride is a fast ionic conductor, and its conductivity is higher than other inorganic lithium salts. Many studies have focused on the application of lithium nitride as a solid electrode and cathode material for batteries. What is the correct name for Li3N? Lithium nitride is the correct name for Li3N, which means that the lithium nitride formula is Li3N.
As a fast ion conductor material, it should have a higher decomposition voltage, lower electronic conductivity, higher ionic conductivity, and better chemical stability. Does lithium nitride burn in the air? Lithium is unique in the Group because it also reacts with the nitrogen in the air to form lithium nitride. Lithium burns with a strongly red-tinged flame if heated in the air. For the record, it also reacts with the nitrogen in the air to give lithium nitride. Many lithium fast-ion conductors have the above characteristics and can be used to manufacture all-solid-state batteries with excellent performance, as the power source for calculators, camera flashes, electronic watches, and more and more electronic equipment and electronic products; it can also be used to manufacture special Ion equipment.
What type of bond is lithium nitride? Ionic bond: This is how the ionic bond forms in Lithium Nitride (Li3N). Is Li3N ionic or covalent? Lithium nitride is an ionic compound. The electronegativity of Li is 0.98 and nitrogen is 3.04. People have imagined using lithium fast ion conductor materials to build large energy storage (electric) energy reactors. When the peak hours of electricity consumption in big cities are late at night, the excess electricity can be changed into energy storage stations. During the peak period of power consumption, continuously supply power to the grid. Because of the broad application prospects of lithium fixed ion conductors, people have aroused great interest. In order to find better lithium fixed ion conductors, people have conducted extensive and in-depth research work. Tungstenmolybdenummetals is a trusted global Lithium Nitride Li3N Powder supplier. Feel free to send an inquiry about the latest price of Lithium Nitride at any time. 

How is Lithium Nitride Li3N Powder Produced?
Lithium nitride was first discovered at the end of the 19th century and can be easily prepared by a combination of elements. In 1935, Zintl and Brauer first determined the hexagonal structure of lithium nitride crystals. 2 is the charge of lithium nitride. In 1976, Rabenau and Schultz used single-crystal X-ray diffraction (XRD) to redefine this structure.
The research on the reaction between lithium nitride and hydrogen began in the early 20th century. Dafert and Miklauz discovered that lithium nitride and hydrogen react at 220-250°C to form a substance with a composition of “Li3NH4”. They continue to heat the substance and decompose it into “Li3NH2” components in higher temperature (> 700°C) substances and hydrogen. Later, they, together with Ruff and Georges, discovered that the “Li3NH4” was Li2NH + LiH, and the “Li3NH2” was LiNH2 + 2 LiH.
Today, lithium nitride has been used in many fields. The ion polarization model can reasonably explain the catalytic effect of Li3N under normal pressure and high temperature and its role as nitrogen source in the solvothermal method.
Li3N prepared by reacting lithium metal with N2 at 500°C is a good catalyst for the synthesis of cBN at high temperature and high pressure. It can also catalyze the formation of hBN under normal pressure and high temperature and can be used as a solvothermal method to synthesize hBN with cBN nitrogen source.
 
Applications of Lithium Nitride Li3N Powder:
Lithium Nitride is a brownish-red, lump-shaped solid or a sand-like powder. It is used as a reducing agent. What is lithium nitride used for? Lithium nitride can be applied in different fields:
1. Solid electrolyte
Lithium nitride is a fast ionic conductor, and its conductivity is higher than other inorganic lithium salts. Many studies have focused on the application of lithium nitride as a solid electrode and cathode material for batteries.
As a fast ion conductor material, it should have higher decomposition voltage, lower electronic conductivity, higher ionic conductivity, and better chemical stability. Many lithium fast-ion conductors have the above characteristics and can be used to manufacture all-solid-state batteries with excellent performance, as the power source for calculators, camera flashes, electronic watches, and more and more electronic equipment and electronic products; it can also be used to manufacture special Ion equipment.
People once imagined using lithium fast ion conductor materials to build large energy storage (electric) energy reactors. When the peak hours of electricity consumption in big cities are late at night, the excess electricity can be changed into energy storage stations. During the peak period of electricity consumption, power is continuously supplied to the grid. Because of the broad application prospects of lithium fixed ion conductors, people have aroused great interest. In order to find better lithium fixed ion conductors, people have conducted extensive and in-depth research.
2. Preparation of cubic boron nitride
In addition to being used as a solid electrolyte, lithium nitride is also an effective catalyst for converting hexagonal boron nitride into cubic boron nitride.
In 1987, Japanese scholars obtained an N-type cBN single crystal with a diameter of 2 mm and an irregular shape by seeding Si under ultra-high pressure and high-temperature conditions, and then grew a Be-doped P-type single crystal on it. Through the secondary high-pressure cBN single crystal on the crystal surface, the cBN uniform PN junction is finally obtained by cutting and grinding.
China has similar synthesis experiments. The experiment was done on the domestic DS-029B six-sided top press. In order to study the effect of catalysts/additives on the shape of cBN samples synthesized under high pressure, this experiment used self-made lithium nitride Li3N and lithium hydride LiH as catalysts, and used hBN with a purity of 99% as starting materials. , And a commercially available 99% purity lithium amide LiNH2 additive.
In addition to the above experiments, on the basis of the traditional phase change method, cubic boron nitride was synthesized by adding different additives with lithium nitride as a catalyst and hexagonal boron nitride as raw materials. With the aid of X-ray diffraction technology, Raman diffraction technology, etc. to analyze and characterize the experimental products, it can be concluded that different additives have different effects on the system.
3. Electron injection layer of the organic light-emitting device
Organic light-emitting devices (OLED) have all-solid-state, active light emission, wide viewing angle, fast response (<1μs), wide operating temperature range (-45℃-+85℃), and flexible substrates can be manufactured. The advantages of high power consumption and low unit power consumption have been regarded by the industry as one of the next-generation mainstream display and lighting technologies. The application of various new organic semiconductor materials and new organic device structures has made significant progress in OLED performance and industrialization.
Lithium nitride (Li3N) is used as an n-type dopant in the three (8-hydroxyquinoline) aluminum (Alq3) layer of electron transport material to improve the performance of OLED devices. Li 3 N has been reported as an electron injection layer and cathode. A buffer layer in between can improve the performance of the present invention. During the evaporation process, Li3N decomposes into Li and N2. Only Li can be deposited on the device, and N2 has no adverse effect on device performance. Experiments show that the Alq3 layer doped with Li3N can be used as an electron injection layer to effectively improve the efficiency of the OLED and reduce the operating voltage of the device.

Product Performance of Lithium Nitride Li3N Powder:
Our lithium nitride powder is with high purity, ultrafine particle size, bigger surface area.

Technical Data of Lithium Nitride Li3N Powder:

Specification of Lithium Nitride Li3N Powder:

Packing & Shipping of Lithium Nitride Li3N Powder :
We have many different kinds of packing which depend on the lithium nitride Li3N powder quantity.
Lithium nitride Li3N powder packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Lithium nitride Li3N powder shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.

Beryllium Nitride Be3N2 Powder CAS 1304-54-7

About Beryllium Nitride Be3N2 Powder:
Beryllium nitride, chemical formula Be3N2, is the nitride of beryllium.
What is the compound name for Be3N2? 
Beryllium nitride. (Be3N2)Unlike beryllium azide or Ben6, it breaks down into beryllium and nitrogen in a vacuum. It is easy to decompose to form hydroxide and ammonia. Cubic α-Be3N2 and hexagonal β-Be3N2 have two polymorphic forms with defective antifluorite structures. It reacts with silicon nitride and silicon nitride in an ammonia flow at 1800-1900°C to form BeSin2.
Does beryllium react with nitrogen? 
Beryllium react with nitrogen to produce beryllium nitride. This reaction takes place at a temperature of 700-900°C.
Is Be3N2 ionic or covalent? 
Accordingly, this electron distribution analysis suggests that Be3N2 monolayer is a honeycomb structure consisting of a six-ring structure consisting of N-Be-N covalent bonds. By calculating the energy band structure of the Be3N2 monolayer, We studied its electrical properties.
Beryllium nitride (Be3N2) is a compound of beryllium and nitrogen prepared by heating beryllium metal powder with dry nitrogen at high temperatures (1100-1500°C). It is relatively reactive, rapidly oxidizes in the air at 600 ° C and is decomposed by water.
Beryllium nitrite is a fine white crystal with stable α-Be3N2, which is a bore-centered cubic crystal. It can be converted into a high-temperature β-Be3N2 (hexagonal system) when heated to 1400℃. It does not change in the air and is rapidly oxidized when heated to 600℃. Ammonia is released in contact with water, promoting hydrolysis in acidic or alkaline aqueous solutions. 
Product Performance of Beryllium Nitride Be3N2 powder:
Our beryllium nitride Be3N2 powder (CAS 1304-54-7) is with high purity, ultrafine particle size, bigger surface area.
Beryllium Nitride (Be3N2) Powder Supplier
Trunnano provides high quality beryllium nitride (Be3N2) powder at competitive price. We can also offer customized beryllium nitride powder according to users technique specifications.
Following is the technique specifications of beryllium nitride we provided:

Specification of Beryllium Nitride Be3N2 powder:

How is Beryllium Nitride Be3N2 Powder produced?
Beryllium nitride is prepared by heating a beryllium metal powder with dry nitrogen in an oxygen-free atmosphere at temperatures from 700 ° C to 1400 ° C.
The metal beryllium is prepared by heating in an ammonia stream, which has an easy reaction and high yield.
3 be + 2 nh3 = Be3N2 + 3 h2
The metal beryllium was crushed in a steel mortar and sieved (1600 Wells /cm2 sieve), placed in a corundum boat, and dried ammonia gas was inserted into a porcelain tube and heated at 850℃ for 3h. The sample is then ground into a fine powder in an agate mortar and heated to 1000 ° C in an ammonia stream. After repeated operation three times, beryllium nitride Be3N2 with a purity of 94% ~ 95% can be obtained.
 
Applications of Beryllium Nitride Be3N2 Powder:
What is beryllium nitride used for? 
Beryllium nitride is used in refractory ceramics as well as in nuclear reactors and to produce radioactive carbon-14 for tracer applications.
Beryllium nitride is used in refractory ceramics as well as in nuclear reactors and in the production of radiocarbon -14 for tracer applications.
Beryllium nitride reacts with inorganic acids to produce ammonia and the corresponding acid salts:
Be3n2 + 6 HCl→3 BeCl2 + 2 NH3
In strong alkali solutions, beryllium salts are formed with the precipitation of ammonia:
Be3n2 + 6NaOH →3Na2BeO2 + 2NH3
Both acid and base reactions are vigorous. However, the reaction with water is very slow:
3N2 + 6H2O→3Be (OH)2 + 2NH3
The reaction with the oxidant is likely to be violent. It is oxidized when heated in the air at 600°C

Packing & Shipping of Beryllium Nitride Be3N2 powder:
We have many different kinds of packing which depend on the beryllium nitride Be3N2 powder quantity.
Beryllium nitride Be3N2 powder packing: vacuum packing, 1kg/bag, 25kg/barrel, or as your request.
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Hexagonal Boron Nitride BN Powder CAS 10043-11-5

About Hexagonal Boron Nitride BN Powder CAS 10043-11-5:
Hexagonal Boron Nitride(h-BN), an advanced synthetic ceramic, combines a number of useful thermal, electrical, physical and chemical properties in one unique material. Boron Nitride powders, also referred to as white graphite are non-abrasive, white powders with a hexagonal platy crystal structure similar to graphite, but with a much higher oxidation resistance at 800ºC. Boron Nitride powders have high thermal conductivity, low coefficient of friction, high dielectric constant and are chemically inert.

hbn hexagonal boron nitride industrial powder is a pure white ceramic material with a hexagonal crystal structure similar to graphite. Boron nitride can withstand temperatures exceeding 2,000°C, and depending on the grade, its dielectric strength is close to 1000 volts/mil. Boron nitride ceramics is hot-pressed in the form of billets, which can be easily processed into rods, bars, plates and even customized shapes. We also can supply cubic boron nitride, means cbn cubic boron nitride.Feel free to send an inquiry to get the latest price if you would like to buy Hexagonal Boron Nitride BN Powder in bulk.

If you want to know boron nitride price, please send inquiry to sales1@rboschco.com

Product Performance of Boron Nitride BN powder:
Boron nitride is a most simple new type of macromolecular material with both hexagonal and cubic crystal shapes. 
It is a kind of product with high temperature-resisting, corrosion-resisting, high insulating and good lubricity.
Its oxidation-resisting temperature can reach 1000°C and possesses also good lubricity in high temperature, so it is 
a  kind of good high-temperature solid lubricants.

How is Hexagonal Boron Nitride BN Powder CAS 10043-11-5 produced?
BN boron nitride is commonly referred to as “white graphite”. It is an artificial ceramic made by reacting boric acid or boron oxide with nitrogen at a temperature above 1600°C. The resulting product is a smooth white powder with excellent high-temperature stability (oxidation resistance at 850°C) and lubricating properties.

Technical Parameter of Boron Nitride BN powder:

Chemical Composition of Boron Nitride BN powder:

Applications of Boron Nitride BN Powder:
Hexagonal boron nitride is white (clean appearance), non-toxic and non-conductive. It is an excellent substitute for other commonly used lubricants in metal processing (such as graphite, molybdenum disulfide, organic wax and oil). In most cases, boron nitride can greatly improve the efficiency of these applications.
 
Used as a high-temperature solid lubricant, extrusion antiwear additive, additive for ceramic composite production;
Used for special electrolysis and resistance materials under high-temperature conditions;
Thermal insulation materials used in aerospace;
Used as a mold release agent for metal forming and a lubricant for metal wire drawing;
Used for molten metal crucible; radiator and high-temperature insulator;
Used as a raw material for cosmetics.

Packing & Shipping of Boron Nitride BN Powder :
We have many different kinds of packing which depends on the hexagonal boron nitride BN powder quantity.
Hexagonal boron nitride BN powder packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Hexagonal boron nitride BN powder shipping: could be shipped out by sea , by air, by express as soon as possible once payment receipt.

 

Magnesium Nitride Mg3N2 Powder CAS 12057-71-5

What is Magnesium Nitride? 
Magnesium nitride with the chemical formula Mg3N2 is an inorganic compound of magnesium and nitrogen..At room temperature and pressure, it is a green-yellow powder. Magnesium nitride is an inorganic compound composed of nitrogen and magnesium, with a molecular formula of Mg3N2 and a molecular weight of 100.9494. Belongs to the cubic crystal system. Magnesium nitride, like many metal nitrides, reacts with water to produce ammonia. To prepare magnesium nitride, the magnesium belt can be burned in nitrogen. Often used as a catalyst.

Technique Specifications of Magnesium nitride

Mg has 2 valence electrons and loses these 2 valence electrons to form the Mg2+ ion. It gains 3 valence electrons to form N3− ion. To balance charges, 3 Mg2+ ions combine with two N3− ions to form Mg3N2.
Magnesium nitride is soluble in acid, slightly soluble in ethanol and ether. Magnesium nitride, like many metal nitrides, reacts with water to produce ammonia. Reacts with acids or water-containing non-metal oxides to produce ammonium and magnesium salts. Because magnesium nitride is easily combined with water (H2O) to decompose, it needs to be stored in a vacuum-sealed, waterproof and moisture-proof. Tungstenmolybdenummetals is a trusted global Magnesium Nitride supplier. Feel free to send an inquiry about the latest price of Magnesium Nitride at any time. Magnesium nitride is slightly harmful to water bodies. Do not expose undiluted or large amounts of products to groundwater, waterways or sewage systems, and do not discharge materials into the surrounding environment without permission.
Like many metal nitrides, magnesium nitride reacts with water to generate magnesium hydroxide and ammonia gas.
Mg3N2(s)+ 6 H2O(l)→3 Mg(OH)2(aq)+ 2 NH3(g)
In fact, when magnesium is burned in the air, in addition to the main product magnesium oxide, some magnesium nitride will be formed.
The thermal decomposition of magnesium nitride produces magnesium and nitrogen (at 700-1500°C). How is Mg3N2 formed? Mg has 2 valence electrons and loses these 2 valence electrons to form the Mg2+ ion. It gains 3 valence electrons to form N3− ion. To balance charges, 3 Mg2+ ions combine with two N3− ions to form Mg3N2. 

Product Performance of Magnesium Nitride Mg3N2 powder:
Magnesium nitride has a wide direct bandgap, strong atomic bonds, high thermal conductivity, good chemical stability
(almost no acid corrosion) and other properties and strong anti-radiation ability in optoelectronics, high temperature and
high power devices and high-Frequency microwave device applications have a broad prospect.

Technical Parameter of Magnesium Nitride Mg3N2 powder:

Chemical Composition of Magnesium Nitride Mg3N2 powder:

How is Magnesium Nitride Mg3N2 Powder produced?
To prepare magnesium nitride, the magnesium belt can be burned in nitrogen.
What do magnesium and nitrogen make? Solid magnesium reacts with nitrogen gas to form solid magnesium nitride.
In the above reaction, if the nitrogen is not pure, it is easy to produce products containing magnesium oxide. The method of reaction in dry NH3 gas is better.
Place the magnesium scraps in a porcelain boat or a sintered magnesia boat. The boat is installed in a porcelain tube. One end of the porcelain tube is connected to a T-shaped tube. One end of the T-shaped tube can be filled with dry ammonia gas and the other end can be filled with nitrogen. The end of the porcelain tube is connected to a U-shaped tube, and the tube is filled with desiccant, half of which is small flakes of CaO, and the other half is small flakes of KOH. The gas discharged from the reaction tube is absorbed by the absorption device, which is two conical flasks containing dilute sulfuric acid. In order to prevent back suction, do not insert the tube of the first absorption bottle below the surface of the dilute sulfuric acid.
Pour dry NH3 and N2 into the porcelain tube until the second absorption bottle no longer emits bubbles, indicating that the air in the porcelain tube has been purged. Raise the temperature to 800～850℃, heat the magnesium powder for 4 hours, the magnesium powder becomes hot, marking the beginning of the reaction, and at the same time, H2 must be produced. During the reaction, the pressure of NH3 should be greater than the outside atmospheric pressure to avoid sucking back. When the reaction is over, turn off NH3, keep the original temperature and continue to pass N2 for 1.5h to remove NH3·Mg3N2 adsorbed on Mg3N2, which is very deliquescent and must be stored in a dry container. If the magnesium belt is burned in the air, in addition to magnesium oxide, some magnesium nitride will also be produced.

Applications of Magnesium Nitride Mg3N2 Powder:
Magnesium nitride (Mg3N2) powder is a well-known solid catalyst and is used as an additive in a range of applications, including fabricating special alloys and ceramics, catalyzing polymer cross-linking reactions and hydrogen storage materials. 
What is magnesium nitride used for?
1. Magnesium nitride is used as a catalyst when preparing nitrides of other elements with high hardness, high thermal conductivity, corrosion resistance, wear-resistance and high-temperature resistance. When the cubic boron nitride was successfully synthesized for the first time, the catalyst used was magnesium nitride;
2. Magnesium nitride additives used in high-strength steel smelting. Magnesium nitride (Mg3N2) replaces desulfurized magnesium in construction steel smelting, which is beneficial to improve the density, strength, tensile strength and endurance of steel. In addition, the use of magnesium nitride (Mg3N2) for desulfurization can reduce other additives in an appropriate amount, thereby helping to reduce the production cost of construction steel;
3. Preparation of special ceramic materials;
4. Foaming agent for manufacturing special alloys;
5. Magnesium nitride used to manufacture special glass;
6. Catalytic polymer cross-linking;
7. Recycling of nuclear waste;
8. Magnesium nitride used as a catalyst material for synthetic diamond synthesis and cubic boron nitride.

Packing & Shipping of Magnesium Nitride Mg3N2 powder:
We have many different kinds of packing which depend on the magnesium nitride Mg3N2 powder quantity.
Magnesium nitride Mg3N2 powder packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Magnesium nitride Mg3N2 powder shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.

 

Germanium Nitride Ge3N4 Powder CAS 12065-36-0

About Germanium Nitride Ge3N4 Powder:
Germanium nitride is an inorganic compound with a molecular weight of 273.95 g/mol. In its pure state, germanium nitrogen (IV) is a colorless inert solid that can crystallize into a variety of crystalline forms, the most stable of which is the triangular β-form (spatial group P31C).In this structure, the germanium atoms are tetrahedral and the nitrogen atoms are trigonometric. The γ type formed under high pressure has a spinel structure. Feel free to send an inquiry to get the latest price if you would like to buy Germanium Nitride Ge3N4 Powder in bulk.

Product Performance of Germanium Nitride Ge3N4 Powder:
Our germanium nitride Ge3N4 powder (CAS 12065-36-0) is with high purity, ultrafine particle size, bigger surface area.

Technical Data of Germanium Nitride Ge3N4 Powder:

Specification of Germanium Nitride Ge3N4 Powder:

How is Germanium Nitride Ge3N4 Powder produced?
Germanium nitride is an inorganic compound with the chemical formula Ge3N4. It can be produced by a reaction between germanium and ammonia:
3 Ge + 4 NH3→Ge3N4 + 6 H2
 
Applications of Germanium Nitride Ge3N4 Powder:
Ⅲ A and Ⅳ A group elements of nitrides with excellent mechanical properties and thermodynamic properties usually can be used as A high-temperature structural material, catalyst, LEDs and refractory ceramics to use. In fact, because Ge atoms have higher carrier mobility than Si atoms, semiconductor field-effect tubes made of germanium have better performance. Because the radius of the germanium atom is larger, the critical pressure of phase transition of Ge3N4 is lower than that of Si3N4. Germanium nitride also has the advantages of corrosion resistance, high hardness and adjustable bandgap, so it has a great application prospect.
Germanium nitride is also used in integrated circuit devices as an anti-reflective layer and chemical vapor deposition (CVD).

Packing & Shipping of Germanium Nitride Ge3N4 Powder:
We have many different kinds of packing which depend on the germanium nitride Ge3N4 powder quantity.
Germanium nitride Ge3N4 powder packing: vacuum packing, 1kg/bag, 25kg/barrel, or as your request.
Germanium nitride Ge3N4 powder shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.

Spherical Aluminum Nitride AlN Granule CAS 24304-00-5

Vanadium Nitride VN Powder CAS 24646-85-3

About Vanadium Nitride VN Powder :
Vanadium nitride VN is a compound of vanadium and nitrogen. Vanadium nitride, also known as vanadium-nitrogen alloy, is a new type of alloy additive that can replace ferrovanadium in the production of micro-alloyed steel. It has two crystal structures: one is V3N, a hexagonal crystal structure, with extremely high hardness, with a tiny hardness of about 1900HV and an undetectable melting point; the other is VN, with a face-centered cubic crystal structure, with a tiny hardness of about 1520HV and a melting point of 2360 degrees.
 
Vanadium nitride is formed during the nitriding process of steel and increases wear resistance. In the nitriding process, another phase V2N (also called vanadium nitride) can be formed together with VN. VN has a cubic rock salt structure. There is also a low-temperature form, which contains V4 clusters. When the vibration mode energy in the high-temperature NaCl-structure phase drops below zero, the low-temperature phase is caused by dynamic instability.
 
It is a strong coupling superconductor. It is said that nanocrystalline vanadium nitride has the potential to be used in supercapacitors. The properties of vanadium nitride are sensitively dependent on the stoichiometry of the material. Feel free to send an inquiry to get the latest price if you would like to buy Vanadium Nitride VN Powder in bulk.

Product Performance of Vanadium Nitride VN powder:
Vanadium nitride powder prepared by the variable current laser ion beam, chemical vapor deposition, product uniform
particle size distribution, mass production is big, can be a large number of applications to the hard alloy, high surface activity,
can well disperse in the alloy material, dispersion strengthened alloy.

Technical Parameter of Vanadium Nitride VN powder:

Chemical Composition of Vanadium Nitride VN powder:

How is Vanadium Nitride VN Powder produced?
A sample made of ammonium metavanadate powder and carbon powder is pre-reduced in a heating furnace, and then the final reduction is performed. After the final reduction is completed, the sample is cooled with the furnace, and the sample obtained is vanadium nitride; During the process, the temperature in the heating furnace is 650-670℃, and the holding time of the heating furnace is 2 to 4 hours. Under the conditions of this temperature and holding time, it can prevent the surface of the sample from melting and hinder the reduction reaction.
After the pre-reduction, the main reduction product of the sample is V2O3, and the rest are carbides and a small amount of VN; in the final reduction process, the sample is kept warm at 1300～1500℃. During the heat preservation process, CO gas and CO gas are generated. It is taken away by the introduced nitrogen, and after the heat preservation is completed, VN is obtained; during the reaction, the nitrogen flow rate is 210～270mL/min, which can not only meet the kinetic conditions of the reduction reaction but also prevent the reaction temperature caused by excessive nitrogen. Reduce, and waste nitrogen;

Applications of Vanadium Nitride VN Powder:
Vanadium nitride has high wear resistance, and vanadium steel can be greatly improved after nitriding treatment.
The comprehensive mechanical properties of high steel such as strength, toughness, ductility and thermal fatigue resistance, and make the steel have good weldability. When the same strength is reached, adding vanadium nitride can save 20-40% of vanadium addition, thereby reducing costs.
Vanadium-nitrogen alloy can be used in structural steel, tool steel, pipe steel, rebar and cast iron. The vanadium-nitrogen alloy used in high-strength low-alloy steel
 
It can carry out effective vanadium and nitrogen microalloying at the same time, promote the precipitation of carbon, vanadium, and nitrogen compounds in the steel, and more effectively play the role of settlement strengthening and grain refinement.
 
The addition of vanadium nitride to steel can improve the comprehensive mechanical properties of steel such as strength, toughness, ductility and thermal fatigue resistance, and make the steel have good weldability.
 
When the same strength is reached, adding vanadium nitride can save 30-40% of vanadium addition, thereby reducing costs. Vanadium-nitrogen alloy can be used in structural steel, tool steel, pipe steel, rebar and cast iron.
 
The vanadium-nitrogen alloy used in high-strength low-alloy steel can simultaneously carry out effective vanadium and nitrogen microalloying, promote the precipitation of carbon, vanadium, and nitrogen compounds in the steel, and more effectively play the role of settlement strengthening and grain refinement.

Packing & Shipping of Vanadium Nitride VN powder :
We have many different kinds of packing which depends on the vanadium nitride VN powder quantity.
Vanadium nitride VN powder packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Vanadium nitride VN powder shipping: could be shipped out by sea , by air, by express as soon as possible once payment receipt.

 

Cerium Nitride CeN Powder CAS 25764-08-3

About Cerium Nitride CeN Powder:
Cerium Nitride is a brown powder with the chemical formula CEN and a molecular weight of 154.11g/mol. Rare earth elements, known as “industrial vitamins”, are extremely important strategic resources. Cerium Nitride is widely used in petroleum, chemical industry, metallurgy, textile, ceramics, glass, permanent magnet materials and other fields. Therefore, it is very important to study rare earth compounds.
Cerium Nitride is a brown powder with a NaCl-type structure (A =0.501nm) and is soluble in acids. Stabilizes at high temperatures and releases ammonia. It reacts with alkali in an electric arc furnace. Cerium nitride is dangerous when wet. Cerium sheet or Cerium metal is the raw material. Feel free to send an inquiry to get the latest price if you would like to buy Cerium Nitride CeN Powder in bulk.

Product Performance of Cerium Nitride CeN powder:
Our cerium nitride CeN powder (CAS 25764-08-3) is with high purity, ultrafine particle size, bigger surface area.

Technical Data of Cerium Nitride CeN powder:

Specification of Cerium Nitride CeN powder:

How is Cerium Nitride CeN Powder produced?
Ce powder with a purity of 99wt% was pretreated and mixed with additives, and then sintered in a specific reaction atmosphere. The sintered product was fully ground and then mixed with additives and additives for the second time. Finally, the surface treatment of the obtained cerium nitride powder was carried out.
 
Applications of Cerium Nitride CeN Powder:
Cerium Nitride powder is a kind of semiconductor material, photoelectric material, refractory material and ceramic material. It is widely used in petroleum, chemical industry, metallurgy, textile, ceramics, glass, permanent magnet materials and other fields.

Packing & Shipping of Cerium Nitride CeN powder:
We have many different kinds of packing which depend on the cerium nitride CeN powder quantity.
Cerium nitride CeN powder packing: vacuum packing, 1kg/bag, 25kg/barrel, or as your request.
Cerium nitride CeN powder shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.

 

Cobalt Nitride CoN Powder

About Cobalt Nitride CoN Powder:
Cobalt nitride has a variety of components, nano cobalt nitride research has become one of the research hotspots in the field of materials science.
Tungstenmolybdenummetals is a trusted global Cobalt Nitride CoN Powder supplier. Feel free to send an inquiry about the latest price of Cobalt Nitride at any time.

Product Performance of Cobalt Nitride CoN Powder:
Our cobalt nitride CoN powder is with high purity, ultrafine particle size, bigger surface area.

Technical Data of Cobalt Nitride CoN Powder:

How is Cobalt Nitride CoN Powder Produced?
Usually, high temperature gas-solid reaction is used to prepare cobalt nitride, such as cobalt metal nanoparticles reacting with nitrogen, or cobalt salt or oxide reacting with ammonia or nitrogen to prepare cobalt nitride nanoparticles
 
Applications of Cobalt Nitride CoN Powder :
Cobalt nitride has broad application prospects, such as used in lithium-ion batteries, supercapacitors, fuel cell catalysts and hydrodesulfurization catalysts.

Specification of Cobalt Nitride CoN Powder:



Packing & Shipping of Cobalt Nitride CoN Powder:
We have many different kinds of packing which depend on the cobalt nitride CoN powder quantity.
Cobalt nitride CoN powder packing: vacuum packing, 1kg/bag, 25kg/barrel, or as your request.
Cobalt nitride CoN powder shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.