Nitride Powder

Nitride is similar to metal in appearance, hardness and conductivity, and generally has high hardness, high melting point, stable chemical properties, and electrical conductivity. Such as titanium nitride, vanadium nitride, zirconium nitride, tantalum nitride, etc. is hard and refractory, and has the characteristics of chemical corrosion resistance and high temperature resistance.

Nitride Powders Uses:

The nitrides formed by the direct combination of IIIA and IVA elements and nitrogen have a covalent structure and are called covalent nitrides. BN is a scale-like hexagonal structure, and its crystal structure and physical and chemical properties are similar to graphite, so it is called “white graphite” or “white carbon black”, with a density of 2.25 g/cm3. It has good heat resistance, corrosion resistance and lubricity, and is non-conductive. It is widely used in electronics, metallurgy, chemical industry and cutting-edge technology.
Rmcplant material supplier provides different kinds of nitride powder, such as Boron Nitride (BN), Silicon Nitride (Si3N4), Zirconium nitride (ZrN), Aluminum Nitride (AIN), Cerium Nitride (CeN) etc. Send us an email or click on the needed products to send an inquiry.

Payment Terms:
Credit Card, T/T, Paypal, Western Union etc.
Shipment Term:
By international express, by courier, by air, by sea, or as customers request.

Storage conditions:

1) Should be store in a dry environment at room temperature.

2) Should be avoid damp and high temperature.

3) Use immediately after opening the inner package bag.

Magnesium Nitride Mg3N2 Powder CAS 12057-71-5

Posted on 2023-05-02 by adminLeave a comment

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

Synonym(s):	Trimagnesium dinitride
Linear Formula:	Mg3N2
CAS Number:	12057-71-5
Molecular Weight:	100.93
EC Number:	235-022-1
MDL number:	MFCD00016205
PubChem Substance ID:	24865976
NACRES:	NA.23

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. Rmcplant 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:

Product Name	MF	Purity	Particle Size	Melting Point	Density	Color
magnesium nitride	Mg3N2	99%	5-10um	800℃	2.712g/ml	yellow-brown

Chemical Composition of Magnesium Nitride Mg3N2 powder:

Mg3N2	N	Mg	Si	O	C	Fe
99%	11%	balance	0.002%	0.2%	0.05%	0.15%

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.

Magnesium Nitride Properties
Other Names	trimagnesium dinitride, Mg3N2 powder
CAS No.	12057-71-5
Compound Formula	Mg3N2
Molecular Weight	100.93
Appearance	Yellow to Brown Powder
Melting Point	N/A
Boiling Point	N/A
Density	2.71 g/cm3
Solubility in H2O	N/A
Exact Mass	99.961273


Magnesium Nitride Health & Safety Information
Signal Word	Warning
Hazard Statements	H315-H319-H335
Hazard Codes	Xi
Risk Codes	36/37/38
Safety Statements	26-36
Transport Information	UN 2813 4.3/PG I

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Praseodymium Nitride PrN Powder CAS 25764-09-4

Posted on 2023-03-26 by adminLeave a comment

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Aluminum Nitride AlN Ceramic Microsphere

Posted on 2023-03-21 by adminLeave a comment

About Aluminum Nitride AlN Ceramic Microsphere:AlN Ceramic Microsphere has high thermal conductivity (340W) and heat transfer performance after secondary laser melting alloying. Very low oxygen content (lt;0.1%), heat preservation and thermal conductivity effect is very obvious. Used in polymer resin, viscosity is not obvious, is currently a better high thermal conductivity insulation filler.Ceramic spherical aluminum nitride was first synthesized in 1877. In the 1980s, AlN Ceramic Microsphere, as a Ceramic insulator, has been widely used in the field of microelectronics due to its high heat transferability. Unlike beryllium oxide, AlN Ceramic Microsphere is non-toxic. Ceramic spherical aluminum nitride is treated with metal and can be used as a substitute for alumina and beryllium oxide in a large number of electronic instruments. Spherical ceramic AlN can be prepared by reducing aluminum oxide and carbon or directly nitriding metal aluminum.AlN Ceramic Microsphere is a kind of material connected by covalent bonds. It has a hexagonal crystal structure with the same shape as zinc sulfide and wurtzite. Industrial-grade materials can only be made by hot pressing and welding. This material is very stable in an inert high-temperature environment. Rmcplant is a trusted global Aluminum Nitride AlN Ceramic Microsphere supplier. Feel free to send an inquiry about the latest price of AlN Ceramic Microsphere at any time.Product Performance of Aluminum Nitride AlN Ceramic Microsphere:AlN has high thermal conductivity and electrical insulation , add AlN powder into the resin or plastic can significantly improve the thermal conductivity.Features of Aluminum Nitride AlN Ceramic Microsphere:Near sphericalHigh solid loadingWell flow abilitySharp particle size distributionHigh thermal conductivityHigh electrical insulatioSpecification of Aluminum Nitride AlN Ceramic Microsphere:ItemTr-01Tr-10Tr-30Tr-50Tr-80Tr-120Average Particle Size (um)1.0-1.25-1020-4040-6070-90110-130Particle ShapeNear sphericalNear sphericalSphericalSphericalSphericalSphericalTrue Density (g/cm3)3.263.26>3.30>3.30>3.30>3.30Thermal conductivity (W/m·K)>170>170>170>170>170>170Bulk Density (g/cm3)0.3-0.51.3-1.51.4-1.61.6-1.81.7-1.91.7-1.9Tap Density (g/cm3)0.7-0.91.6-1.81.8-2.01.8-2.01.9-2.11.9-2.1Chemical Composition of Aluminum Nitride AlN Ceramic Microsphere:AlNNFeMnOCCaSiNi＞99.5%≥32%0.040.0005≤0.420.02≤0.009≤0.0450.0002 How is Aluminum Nitride AlN Ceramic Microsphere Produced? Spherical aluminum nitride ceramics were prepared by laser flame melting. The product has the advantages of high purity, uniform particle size distribution, clean surface, high sphericity, no residual impurities, easy dispersion and good compatibility with organisms. Applications of Aluminum Nitride AlN Ceramic Microsphere:1. After the secondary laser melting and spherical alloying, the obtained AlN Ceramic Microsphere has uniform size and good fluidity, which improves the thermal conductivity and insulation of the material;2. After melting, the surface of AlN Ceramic Microsphere is treated with resistance to hydrolysis and oxidation, and the thermal conductivity exists for a long time after addition.3. Ceramic spherical aluminum nitride has good injection molding performance; Used in composite materials, it has a good match with semiconductor silicon and good interface compatibility, which can improve the mechanical properties and thermal conductivity of composite materials;4. Application in high thermal conductivity plastics: Modified AlN Ceramic Microsphere can greatly improve the thermal conductivity of plastics. At present, it is mainly used in PVC plastics, polyurethane plastics, PA plastics, PP plastics, functional plastics, etc.Storage Condition of Aluminum Nitride AlN Ceramic Microsphere:The damp reunion will affect aluminum nitride (AlN) ceramic microsphere dispersion performance and using effects, therefore, aluminum nitride (AlN) ceramic microsphere should be sealed in vacuum packing and stored in a cool and dry room, the aluminum nitride (AlN) ceramic microsphere can not be exposure to air. In addition, the aluminum nitride (AlN) ceramic microsphere should be avoided under stress.Packing & Shipping of Aluminum Nitride AlN Ceramic Microsphere:We have many different kinds of packing which depend on the aluminum nitride (AlN) ceramic microsphere quantity.Aluminum nitride (AlN) ceramic microsphere packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.Aluminum nitride (AlN) ceramic microsphere shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.Aluminum Nitride Microsphere PropertiesOther NamesAluminium nitrideCAS No.24304-00-5Compound FormulaAlNMolecular Weight40.9882AppearanceWhite to pale yellow powderMelting Point2200 °CBoiling Point2517 °C (dec.)Density2.9 to 3.3 g/cm3Solubility in H2ON/AElectrical Resistivity10 to 12 10x Ω-mPoisson’s Ratio0.21 to 0.31Specific Heat780 J/kg-KThermal Conductivity80 to 200 W/m-KThermal Expansion4.2 to 5.4 µm/m-KYoung’s Modulus330 GPaExact Mass40.9846Monoisotopic Mass40.9846 Aluminum Nitride Microsphere Health & Safety InformationRemarksDangerHazard StatementsH314-H335Hazard CodesXiRisk Codes36/37/38Safety Statements26-37/39RTECS NumberN/ATransport InformationN/AWGK Germany3 Inquiry us

Neodymium Nitride NdN Powder CAS 25764-11-8

Posted on 2023-03-142023-03-14 by adminLeave a comment

About Neodymium Nitride NdN Powder:
Neodymium nitride is known as NDN powder. Neodymium Nitride NDN powder for lithium battery; Energy storage materials; Catalysts, etc. High purity rare earth compound materials, strictly control the content of the same group of rare earth elements, widely used in petrochemical, artificial crystal, functional ceramic devices, magnetic materials, display and other fields. Feel free to send an inquiry to get the latest price if you would like to buy Neodymium Nitride NdN Powder in bulk.
Product Performance of Neodymium Nitride NdN Powder:
Our neodymium nitride NdN powder (CAS 25764-11-8) is with high purity, ultrafine particle size, bigger surface area.

Technical Data of Neodymium Nitride NdN Powder:

Part Name	High Purity Neodymium Nitride Powder
MF	NdN
Purity	99.9%
Particle Size	-100 mesh
Application	Neodymium nitride NdN powder is used for lithium electronic batteries; energy storage materials; catalysts, etc.;

Specification of Neodymium Nitride NdN Powder:
Neodymium Nitride NdN Powder CAS 25764-11-8插图

How is Neodymium Nitride NdN Powder produced?
1. The dehydrated chloride is dissolved in methanol and electrolyzed with graphite anode (D = 12mm) and mercury cathode. The electrolytic container is equipped with glass joints with multiple grinding holes for inserting graphite anode, agitator, N2 conduit, water jacket and piston at the bottom. The voltage of 40V is used to ensure the current of 1 ~ 2A. The size of the current depends on the distance between the anode and cathode (10 ~ 20mm). The concentration of rare earth chloride is half full and the temperature is about 20℃. As used in the electrolytic reaction of cathode surface area is larger, 1 a current corresponding to the current density of 0  04 a/cm2.After 20 ~ 40h of electrolysis, the amalgam alloy flows into a container consisting of two spherical tubes. The impurities were washed with methanol in the N2 atmosphere. The unreacted mercury is then distilled from spherical tube 1 to spherical tube 2, and the spherical tube is disconnected. The composition of amalgam in tube 1 depends on the temperature at which mercury is distilled (200 ~ 300 ° C).
2. Rare earth metals are in contact with mercury (20 ~ 30 times as much as that of rare earth metals) in glass tubes at 300 ~ 350℃.The amalgamation also purifies the metal, because the rare-earth metal oxides, which are lighter than mercury, float on the surface of the amalgam, creating a thick slurry of solid amalgam that can be nitrided directly.

Applications of Neodymium Nitride NdN Powder:
Neodymium nitRIDE pure rare-earth compound material strictly controls the content of the same group of rare earth elements, widely used in petrochemical, artificial crystal, functional ceramic devices, magnetic materials, display and other fields.

Packing & Shipping of Neodymium Nitride NdN Powder:
We have many different kinds of packing which depend on the neodymium nitride NdN powder quantity.
Neodymium nitride NdN powder packing: vacuum packing, 1kg/bag, 25kg/barrel, or as your request.
Neodymium nitride NdN powder shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.
Neodymium Nitride NdN Powder CAS 25764-11-8插图1

Neodymium Nitride NdN Powder Properties
Other Names	Neodymium Nitride,NdN Powder
CAS No.	25764-11-8
Compound Formula	NdN
Molecular Weight	158.247
Appearance	Solid
Melting Point	N/A
Solubility in water	N/A
Density	N/A
Purity	N/A
Particle Size	N/A
Boling point	N/A
Specific Heat	N/A
Thermal Conductivity	N/A
Thermal Expansion	N/A
Young’s Modulus	N/A
Exact Mass	155.911
Monoisotopic Mass	155.911


Neodymium Nitride NdN Powder Health & Safety Information
Safety Warning	N/A
Hazard Statements	N/A
Flashing point	N/A
Hazard Codes	N/A
Risk Codes	N/A
Safety Statements	N/A
RTECS Number	N/A
Transport Information	N/A
WGK Germany	N/A

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Zinc Nitride Zn3N2 Powder CAS 1313-49-1

Posted on 2023-03-032023-03-03 by adminLeave a comment

About Zinc Nitride Zn3N2 Powder:
zinc nitride, with the chemical formula of Zn3N2, grey crystal, soluble in hydrochloric acid. Rapidly decomposes to zinc hydroxide and ammonia in cold water. It is prepared by the reaction of zinc powder in an ammonia stream at 500 ~ 600℃ or by the heating decomposition of zinc amine. Zinc nitride (Zn3N2) is an inorganic compound of zinc and nitrogen, usually resulting in (blue) gray crystals. It is a semiconductor. In its pure state, it has an anti-BixByite structure.

Zinc Nitride Information:

Product Name	Zinc nitride
CAS Number:	1313-49-1
Chemical Name:	Zinc nitride
Formula:	Zn₃N₂ (N typ. 10.5%)

Does Zinc react with nitrogen?
Zinc metal reacts with nitrogen gas to produce zinc nitride (Zn3N2) which is a gray crystal.
Zinc nitride (Zn3N2) has the anti-side iron-manganese nitride structure, with unique electrical and optical properties, and zinc oxide is an indirect bandgap or direct bandgap semiconductor, how much is the bandgap, has been the industry and academia has a bigger issue, the difference of preparation methods and conditions, also affect the bandgap. For example, among the existing technologies, zinc nitride thin films can be prepared by magnetron sputtering, chemical vapor deposition, electrostatic electrolysis, molecular beam epitaxy and other methods.
The structure of the prepared film is uniform and complete, and the performance is remarkable.
Rmcplant is a trusted global Zinc Nitride Zn3N2 Powder supplier. Feel free to send an inquiry about the latest price of Zinc Nitride at any time.

Product Performance of Zinc Nitride Zn3N2 Powder:
Our zinc nitride Zn3N2 powder (CAS 1313-49-1) is with high purity, ultrafine particle size, bigger surface area.

Technical Data of Zinc Nitride Zn3N2 Powder:

Part Name	High Purity Zinc Nitride Zn3N2 Powder
MF	Zn3N2
Purity	99.99%
Particle Size	-100 mesh
Application	Zinc nitride Zn3N2 powder is used for lithium electronic batteries; energy storage materials; catalysts, etc.;

How is Zinc Nitride Zn3N2 Powder produced?
The stability of Zn3N2 thin films prepared by most methods is poor, and the optical and electrical properties of ZnO thin films prepared by the same method also differ greatly. There is an urgent need to obtain the preparation method with high crystallization quality, simple and repeatable control. The preparation method of zinc nitride thin film is to prepare zinc nitride thin film by atomic layer deposition technology, which can accurately regulate the bandgap of zinc nitride thin film.

Applications of Zinc Nitride Zn3N2 Powder:
Zinc nitride is useful in optical and electronic devices. It is doped with oxygen to make a potential nitrogen-based transparent conductor for use in semiconductors.

Specification of Zinc Nitride Zn3N2 Powder:
Zinc Nitride Zn3N2 Powder CAS 1313-49-1插图

Packing & Shipping of Zinc Nitride Zn3N2 Powder:
We have many different kinds of packing which depend on the zinc nitride Zn3N2 powder quantity.
Zinc nitride Zn3N2 powder packing: vacuum packing, 1kg/bag, 25kg/barrel, or as your request.
Zinc nitride Zn3N2 powder shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.
Zinc Nitride Zn3N2 Powder CAS 1313-49-1插图1

Zinc Nitride Properties
Other Names	zinc dinitride, trizinc dinitride, Zn3N2 powder
CAS No.	1313-49-1
Compound Formula	Zn3N2
Molecular Weight	224.2
Appearance	Gray Powder
Melting Point	700℃
Boiling Point	N/A
Density	6.2 g/cm3
Solubility in H2O	Insoluble
Exact Mass	221.790466 g/mol


Zinc Nitride Health & Safety Information
Signal Word	Warning
Hazard Statements	H315-H319
Hazard Codes	Xi
Risk Codes	N/A
Safety Statements	N/A
Transport Information	NONH for all modes of transport

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Erbium Nitride ErN Powder CAS 2020-21-2

Posted on 2023-03-012023-03-01 by adminLeave a comment

About Erbium Nitride ErN Powder:
Erbium nitride is called ErN powder. Erbium nitride (ErN) is a rare earth nitride compound known for its magnetic and optical properties. Erbium nitride powder is mainly used in high-end electronics, sputtering targets, phosphors, ceramic materials, magnetic materials, semiconductor materials, etc.
Growth of Erbium Nitride on a Nonprimary Substrate, Tungsten Foils Transported by Physical Vapour and Characterization. The raw material is the metal erbium, which is heated in nitrogen and converted to ERN. Subsequently, it is sublimated to form ERN crystals. Operating conditions in pure nitrogen are 1620-1770°C, 150-330 Torr. The growth rate increased exponentially with temperature and the activation energy was 508 kJ/mol, and the growth rate increased exponentially with pressure.
Feel free to send an inquiry to get the latest price if you would like to buy Erbium Nitride ErN Powder in bulk.

Product Performance of Erbium Nitride ErN powder:
Our erbium nitride ErN powder (CAS 2020-21-2) is with high purity, ultrafine particle size, bigger surface area.

Technical Data of Erbium Nitride ErN powder:

Part Name	High Purity Erbium Nitride Powder
MF	ErN
Purity	99.5%
Particle Size	-100 mesh
Application	Erbium nitride ErN powder is used in high-end electronics, sputtering targets, phosphors, ceramic materials, magnetic materials, semiconductor materials, coatings, etc.

Specification of Erbium Nitride ErN powder:

Part Name	Erbium Nitride ErN Powder
Appearance	Black Powder
Purity	99.5%
Ca (wt%)	0.006
Fe (wt%)	0.11
Si (wt%)	0.009
La (wt%)	0.004
Al (wt%)	0.009
Cu (wt%)	0.003

Erbium Nitride ErN Powder CAS 2020-21-2插图

Applications of Erbium Nitride ErN powder:
Erbium nitride can be used in advanced electronic products
Sputtering target materials
Ceramic materials
Magnetic semiconductor

Packing & Shipping of Erbium Nitride ErN powder:
We have many different kinds of packing which depend on the erbium nitride ErN powder quantity.
Erbium nitride ErN powder packing: vacuum packing, 1kg/bag, 25kg/barrel, or as your request.
Erbium nitride ErN powder shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.
Erbium Nitride ErN Powder CAS 2020-21-2插图1

Erbium Nitride ErN Powder Properties
Other Names	Erbium mononitride, Nitridoerbium
CAS No.	2020-21-2
Compound Formula	ErN
Molecular Weight	181.266
Appearance	Crystalline
Melting Point	N/A
Solubility in water	N/A
Density	N/A
Purity	99.50%
Particle Size	-100 mesh
Boling point	N/A
Specific Heat	N/A
Thermal Conductivity	N/A
Thermal Expansion	N/A
Young’s Modulus	N/A
Exact Mass	179.933
Monoisotopic Mass	179.933


Erbium Nitride ErN Powder Health & Safety Information
Safety Warning	N/A
Hazard Statements	N/A
Flashing point	N/A
Hazard Codes	N/A
Risk Codes	N/A
Safety Statements	N/A
RTECS Number	N/A
Transport Information	N/A
WGK Germany	N/A

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Aluminum Nitride AlN powder CAS 24304-00-5

Posted on 2023-02-202023-02-20 by adminLeave a comment

About Aluminum Nitride AlN powder:
Similar to various semiconductors, aluminum nitride powder has excellent thermal conductivity, high electrical insulation and thermal expansion characteristics, making it the best material for sintered bodies.

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

Aluminum nitride is stable at high temperatures in an inert atmosphere and melts at a temperature of about 2200°C. In a vacuum, AlN decomposes at ~1800°C. In the air, surface oxidation will occur above 700°C. Even at room temperature, a surface oxide layer with a thickness of 5-10 nm has been detected. The oxide layer can protect the material at temperatures up to 1370°C. Above this temperature, bulk oxidation occurs. Aluminum nitride is stable in hydrogen and carbon dioxide atmospheres up to 980°C.

The material slowly dissolves in inorganic acid through grain boundary erosion and dissolves in strong alkali through erosion of aluminum nitride grains. Aluminum nitride ceramic is resistant to most molten salts (including chloride and cryolite). RBOSCHCO is a trusted global aluminum nitride suppliers. Feel free to send an inquiry to get the latest price of Aluminum nitride if you would like to buy Aluminum Nitride AlN powder in bulk.

Product Performance of Aluminum Nitride AlN powder:
Our company sells the aluminum nitride powder ( CAS 24304-00-5 ) with high purity and ultrafine particle size, the surface activity is high, through the superficial cloth wrapper processing powder body, the oxygen content is extremely low (<0.1%), the insulation heat conduction performance effect is obvious.

How is Aluminum Nitride AlN powder produced?
Thermal Spray Process: Aluminum nitride powders can be thermal sprayed to form electrically insulating and thermally conductive coatings.
Chemical/Physical Vapor Deposition (CVD/PVD): Aluminum nitride coatings are deposited by CVD or PVD to provide electrically insulating and thermally conductive coatings.
Powder Metallurgical (P/M): Aluminum powders are pressed into parts by hot or cold pressing and sintering.

Specification of Aluminum Nitride AlN powder:
Product Name: aluminum nitride;
Purity: 99.9%;
Particle Size: sintering—-1-3um, 3-5um, 6um;
filler———-1-3um, 3-5um, 6-10um, 25um;

Chemical Composition of Aluminum Nitride AlN powder:

AlN	N	Fe	Mn	O	C	Ca	Si	Ni
＞99.9%	≥32%	0.04	0.0005	≤0.42	0.02	≤0.009	≤0.045	0.0002

Application of Aluminum Nitride AlN powder:

Aluminum nitride (AlN) is an inorganic non-metallic material of diamond-like nitride with good thermal conductivity and a low coefficient of thermal expansion. It is a good thermal shock material. Strong resistance to molten metal corrosion, it is an ideal crucible material for melting and casting pure iron, aluminum or aluminum alloy. Aluminum nitride is also an electrical insulator with good dielectric properties, and it also has good application prospects in the field of electrical component manufacturing.
1. Manufacture integrated circuit foundation plate, the electronic device, the optical device, the radiator, the high-temperature crucible prepares metal-based and the high score subbasis compound materials

2. Heat conducting silicon and thermally conductive epoxy resin.

3. Nano lubricant and antiwear agent.

4. High thermal conductive plastic
Epitaxially grown thin-film crystalline aluminum nitride is used for surface acoustic wave sensors (SAWs) deposited on silicon wafers because of AlN’s piezoelectric properties. One application is an RF filter, widely used in mobile phones, which is called a thin-film bulk acoustic resonator (FBAR). This is a MEMS device that uses aluminum nitride sandwiched between two metal layers.

AlN is also used to build piezoelectric micromachined ultrasound transducers, which emit and receive an ultrasound and which can be used for in-air rangefinding over distances of up to a meter.

Packing & Shipping of Aluminum Nitride AlN powder :
We have many different kinds of packing which depend on the aluminum nitride AlN powder quantity.
Aluminum nitride AlN powder packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Aluminum nitride AlN powder shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.
Aluminum Nitride AlN powder CAS 24304-00-5插图

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Aluminum Nitride Properties
Other Names	Aluminium nitride
CAS No.	24304-00-5
Compound Formula	AlN
Molecular Weight	40.9882
Appearance	White to pale yellow powder
Melting Point	2200 °C
Boiling Point	2517 °C (dec.)
Density	2.9 to 3.3 g/cm3
Solubility in H2O	N/A
Electrical Resistivity	10 to 12 10x Ω-m
Poisson’s Ratio	0.21 to 0.31
Specific Heat	780 J/kg-K
Thermal Conductivity	80 to 200 W/m-K
Thermal Expansion	4.2 to 5.4 µm/m-K
Young’s Modulus	330 GPa
Exact Mass	40.9846
Monoisotopic Mass	40.9846

Aluminum Nitride Health & Safety Information

Remarks	Danger
Hazard Statements	H314-H335
Hazard Codes	Xi
Risk Codes	36/37/38
Safety Statements	26-37/39
RTECS Number	N/A
Transport Information	N/A
WGK Germany	3

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Scandium Nitride ScN Powder CAS 25764-12-9

Posted on 2023-02-192023-02-19 by adminLeave a comment

About Scandium Nitride ScN Powder:
Scandium nitride (ScN) is an III-V type indirect bandgap semiconductor. It’s made up of scandium ions and nitrogen ions. The crystal structure of rock salt can be grown on tungsten foil by sublimation and condensation. The lattice constant of rock salt is 0.451 nm, the indirect bandgap is 0.9 eV, and the direct bandgap is 2 ~ 2.4 eV. These crystals can be synthesized by indium and scandium melt dissolved nitrogen, magnetron sputtering, MBE, HVPE and other deposition methods.
Scandium nitriding (ScN) is a rock salt structure semiconductor, which is a semiconductor element of epitaxial metal/semiconductor superlattices and has attracted much attention due to its potential application in thermoelectric conversion devices.
Scandium nitride is a transition metal nitride semiconductor with high hardness, high melting point and high electron mobility and other remarkable properties. This material has a wide range of potential applications in new optical, electrical and piezoelectric devices. Rmcplant is a trusted global Scandium Nitride ScN Powder supplier. Feel free to send an inquiry about the latest price of Scandium Nitride at any time.

Product Performance of Scandium Nitride ScN Powder:
Our scandium nitride ScN powder (CAS 25764-12-9) is with high purity, ultrafine particle size, bigger surface area.

Technical Data of Scandium Nitride ScN Powder:

Part Name	High Purity Scandium Nitride ScN Powder
MF	ScN
Purity	99.9%
Particle Size	10um
Application	Scandium nitride ScN powder is used for phosphor raw materials; Used as an additive for special alloys and non-ferrous metals; High refractive index metal epitaxial film; Used for wear-resistant materials, packaging protection materials; For the manufacture of magnetic semiconductor materials;

Specification of Scandium Nitride ScN Powder:
Scandium Nitride ScN Powder CAS 25764-12-9插图

How is Scandium Nitride ScN Powder Produced?
Under the condition of a high temperature and low-pressure system and with the aid of plasma, the high-purity rare-earth scandium metal reacts directly with nitrogen to produce blue-green powders with a metallic luster.

Applications of Scandium Nitride ScN Powder :
Due to the good lattice match between the two crystal structures, ScN thin films improve the performance of gallium nitride devices, which has attracted special attention. In addition, ScN has good thermoelectric properties. In such applications, however, it is necessary to reduce its high thermal conductivity
ScN powder of scandium nitride is used as the raw material of phosphorus;
ScN used as additives for special alloys and non-ferrous metals;
ScN for high refractive index metal epitaxial film;
ScN is used for wear-resistant materials, packaging and protection materials;
ScN is used to manufacture magnetic semiconductor materials.

Packing & Shipping of Scandium Nitride ScN Powder:
We have many different kinds of packing which depend on the scandium nitride ScN powder quantity.
Scandium nitride ScN powder packing: vacuum packing, 1kg/bag, 25kg/barrel, or as your request.
Scandium nitride ScN powder shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.
Scandium Nitride ScN Powder CAS 25764-12-9插图1

Scandium Nitride Properties
Other Names	scandium mononitride, nitriloscandium, scandium(III) nitride, scandium(3+) nitride, ScN powder
CAS No.	25764-12-9
Compound Formula	ScN
Molecular Weight	58.9626
Appearance	Gray Black Powder
Melting Point	N/A
Boiling Point	N/A
Density	N/A
Solubility in H2O	N/A
Exact Mass	58.959


Scandium Nitride Health & Safety Information
Signal Word	Danger
Hazard Statements	H228
Hazard Codes	F
Risk Codes	5-11
Safety Statements	16-36/37/39-7/9
Transport Information	UN 3089 4.1/PG 2

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Vanadium Nitride VN Powder CAS 24646-85-3

Posted on 2023-02-182023-02-18 by adminLeave a comment

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:

Product Name	MF	Purity	Particle Size	Specific Surface Area (m2/g)	Volume Density (g/cm3)	Color
vanadium nitride	VN	99%	5-10um	30.2	1.29	gray-black

Chemical Composition of Vanadium Nitride VN powder:

VN	N	Si	Fe	Cr
99.5%	19.5%	0.04%	0.14%	0.004%

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.
Vanadium Nitride VN Powder CAS 24646-85-3插图

Vanadium Nitride VN Powder Properties
Other Names	Vanadium nitride, Vanadium(III) nitride, VN powder
CAS No.	24646-85-3
Compound Formula	VN
Molecular Weight	64.9482
Appearance	black powder
Melting Point	N/A
Solubility in water	N/A
Density	6.13 g/cm3
Purity	99.00%
Particle Size	5-10um
Boling point	N/A
Specific Heat	N/A
Thermal Conductivity	N/A
Thermal Expansion	N/A
Young’s Modulus	N/A
Exact Mass	64.947
Monoisotopic Mass	64.947


Vanadium Nitride VN Powder Health & Safety Information
Safety Warning	N/A
Hazard Statements	N/A
Flashing point	N/A
Hazard Codes	N/A
Risk Codes	N/A
Safety Statements	N/A
RTECS Number	N/A
Transport Information	N/A
WGK Germany	N/A

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AlN Ceramic Powder Injection Molding Components

Posted on 2023-02-162023-02-16 by adminLeave a comment

About AlN Ceramic Powder Injection Molding Components:
Aluminum nitride, covalent bond compound, the chemical formula is AIN, is an atomic crystal, belongs to diamond-like nitride, hexagonal system, wurtzite type crystal structure, non-toxic, white or off-white. AlN can stabilize up to 2200℃. The strength at room temperature is high, and the strength decreases slowly with the increase of temperature. Good thermal conductivity, small coefficient of thermal expansion, is a good heat-resistant impact material. It is an ideal crucible material for melting and casting pure iron, aluminum or aluminum alloy because of its strong ability to resist molten metal erosion. Aluminum nitride is also an electrical insulator, with good dielectric properties, and is also promising as an electrical component. The aluminum nitride coating on the surface of gallium arsenide protects it from ion implantation during annealing. Rmcplant is a trusted global AlN Ceramic Powder Injection Molding Components supplier. Feel free to send an inquiry about the latest price of AlN Ceramic at any time.

Product Performance of Aluminum Nitride AlN Ceramic Microsphere:
Our AlN ceramic powder injection molding components has the properties: excellent performance, low in cost, high production quantities and shape complexity.

Features of AlN Ceramic Powder Injection Molding Components:
High thermal conductivity
High strength
High accuracy
High insulation strength
Complex shape custom available
Plasma resistance

Specification of AlN Ceramic Powder Injection Molding Components:

Properties	Tr-C210	Tr-C170
Density (g/cm3)	3.33	3.32
Thermal conductivity (W/m·K)	210	170
Bending Strength (MPa)	300	410
Insulation (KV/mm)	27	31
Dielectric	8.9	8.8
CTE (10-6)	4.9	4.6

How is AlN Ceramic Powder Injection Molding Components Produced?
Preparation of aluminum nitride ceramic powders by direct nitriding of Al powder:
The direct nitriding method of Al powder is the earliest method to prepare AlN powder. In this method, aluminum powder is heated in nitrogen. At high temperatures (800~1200℃), aluminum powder and nitrogen directly react to produce aluminum nitride powder, the reaction formula is 2Al + N2 =2AlN.
This method has the advantages of abundant raw materials, low cost, simple process, and no side reaction. However, the disadvantages of this method are also obvious. At the initial stage of reaction, the surface of aluminum powder particles will gradually form a nitride film, which makes it difficult for nitrogen to penetrate further and hinders nitrogen reaction, resulting in a low yield. And because the reaction between aluminum and nitrogen is a strongly exothermic reaction, the speed is very fast, resulting in the AlN powder self-sintering, forming agglomeration, making the powder particles coarsening.
The preparation methods of aluminum nitride powder include Al2O3 carbothermal reduction, self-spreading high-temperature synthesis, high-energy ball milling, chemical vapor deposition, sol-gel method, plasma chemical synthesis, in-situ autoreactive synthesis, arc melting, microwave synthesis, sol-thermal synthesis, etc.

Applications of AlN Ceramic Powder Injection Molding Components:
1. Aluminum nitride powder with high purity, small particle size and high activity. It is the main raw material for manufacturing high thermal conductivity aluminum nitride ceramic substrate.
2. Aluminum nitride ceramic substrate has high thermal conductivity, low expansion coefficient, high strength, high-temperature resistance, chemical corrosion resistance, high resistivity, small dielectric loss. It is an ideal substrate and packaging material for large-scale integrated circuits.
3. The hardness of aluminum nitride is higher than that of traditional alumina. It is a new type of wear-resistant ceramic material, but because of its high cost, it can only be used for parts with severe wear.
4. By using the heat resistance, melt erosion resistance and thermal shock resistance of AIN ceramics, GaAs crystal crucible, Al evaporation plate, magnetic fluid power generation device and high-temperature turbine corrosion resistance parts can be made, and its optical properties can be used as an infrared window. The aluminum nitride film can be made into high-frequency piezoelectric elements and very large-scale integrated circuit substrates.
5. Aluminum nitride heat resistance, corrosion of molten metal, stable to acid, but in alkaline solution is easy to be eroded. Exposure to wet air on the new surface of AIN reacts to form an extremely thin oxide film. Using this characteristic, it can be used as a crucible and casting mold material for aluminum, copper, silver, lead and other metals melting.AIN ceramics have good metallization properties and can replace toxic beryllium oxide ceramics in the electronic industry.

Storage Condition of AlN Ceramic Powder Injection Molding Components:
The damp reunion will affect AlN ceramic powder injection molding components dispersion performance and using effects, therefore, it should be sealed in vacuum packing and stored in cool and dry room, the AlN ceramic powder injection molding components can not be exposure to air. In addition, it should be avoided under stress.

Packing & Shipping of AlN Ceramic Powder Injection Molding Components:
We have many different kinds of packing which depend on the AlN ceramic powder injection molding components quantity.
AlN ceramic powder injection molding components packing: vacuum packing, 1kg/bag, 25kg/barrel, or as your request.
AlN ceramic powder injection molding components shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.

AlN Ceramic Powder Injection Molding Components Properties
Other Names	Aluminium nitride
CAS No.	24304-00-5
Compound Formula	AlN
Molecular Weight	40.9882
Appearance	White to pale yellow powder
Melting Point	2200 °C
Boiling Point	2517 °C (dec.)
Density	2.9 to 3.3 g/cm3
Solubility in H2O	N/A
Electrical Resistivity	10 to 12 10x Ω-m
Poisson’s Ratio	0.21 to 0.31
Specific Heat	780 J/kg-K
Thermal Conductivity	80 to 200 W/m-K
Thermal Expansion	4.2 to 5.4 µm/m-K
Young’s Modulus	330 GPa
Exact Mass	40.9846
Monoisotopic Mass	40.9846

AlN Ceramic Powder Injection Molding Components Health & Safety Information

Remarks	Danger
Hazard Statements	H314-H335
Hazard Codes	Xi
Risk Codes	36/37/38
Safety Statements	26-37/39
RTECS Number	N/A
Transport Information	N/A
WGK Germany	3

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