Zirconium Diboride Nano Powder
₹0.00
Zirconium Diboride Nano Powder
Product Name: Zirconium Diboride Nano Powder
| Product Name | Zirconium Diboride Nano Powder |
| Catalog No | NCZ-NSC309-/20 |
| CAS No. | 12045-64-6 |
| Purity | 99.9% |
| APS | 43nm, 750nm (Customizable) |
| Molecular Formula | ZrB2 |
| Molecular weight | 112.85 g/mol |
| Molecular weight | Powder |
| Appearance | Black Powder |
| Color | 6.09 g/cm3 |
| Density | 3,000 °C |
| Melting Point | 6000°C |
Zirconium Diboride Nano Powder Description
Zirconium diboride Nano Powder (ZrB2) is a highly covalent refractory ceramic material with a hexagonal crystal structure. ZrB2 is an ultra-high temperature ceramic with a melting point of 3246 °C. This along with its relatively low density of ~6.09 g/cm3 (measured density may be higher due to hafnium impurities) and good high-temperature strength makes it a candidate for high-temperature aerospace applications such as hypersonic flight or rocket propulsion systems.
It is an unusual ceramic, having relatively high thermal and electrical conductivities, properties it shares with isostructural titanium diboride and hafnium diboride. ZrB2 parts are usually hot pressed (pressure applied to the heated powder) and then machined to shape.
Sintering of ZrB2 is hindered by the material’s covalent nature and presence of surface oxides which increase grain coarsening before densification during sintering. Pressureless sintering of ZrB2 is possible with sintering additives such as boron carbide and carbon which react with the surface oxides to increase the driving force for sintering but mechanical properties are degraded compared to hot-pressed he extremely rapid heating rates can result in incomplete reactions between Zr and B, the formation of stable oxides of Zr, and the retention of porosity.
Stoichiometric reactions have also been carried out by reaction of attrition milled wearing materials by grinding Zr and B powder and then hot pressing at 600 °C for 6 h, and nanoscale particles have been obtained by reacting attrition milled Zr and B precursor crystallites 10 nm in size.
The reduction of ZrO2 and HfO2 to their respective diborides can also be achieved via metallothermic reduction. Inexpensive precursor materials are used and reacted according to the reaction.
Zirconium Diboride Nano Powder Related Information
Storage Conditions:
Airtight sealed, avoid light and keep dry at room temperature.
Please contact us for customization and price inquiry Email: contact@nanochemazone.com
Note: We supply different size ranges of Nano and micron as per the client’s requirements and also accept customization in various parameters.
Note: For pricing & ordering information, please contact us at sales@nanochemazone.com
Please contact us for quotes on Larger Quantities & Customization. E-mail: contact@nanochemazone.com
Customization:
You must be logged in to post a review.
Related products
Aluminum Diboride Powder
 Aluminum Diboride Powder
| MF: | AlB2-P |
| Chemical Name | Aluminum Diboride |
| Color | Gray Black |
| EINECS | 234-923-7 |
| Purity: | 99.9% |
| Particle size | 30µm |
| Product Number: | NCZ-SC-113/20 |
| Cas Number: | 12041-50-8 |
Aluminum Diboride Powder Description
Aluminum boride Powder is an ionic compound, with a hexagonal crystal structure.  Aluminum boride at an absolute temperature slightly 40K (equivalent to -233 ℃) will be transformed into a superconductor. And its actual operating temperature is 20 ~ 30K. To reach this temperature, we can use liquid neon, liquid hydrogen, or closed-cycle refrigerator to finish cooling. Compared to the current industry using liquid helium to cool the niobium alloy (4K), these methods are simpler and more economical. Once it is doped with carbon or other impurities, magnesium diboride powder in a magnetic field, or there is a current passing, the ability to maintain the superconducting is as much as niobium alloys, or even better.
Aluminum Diboride Powder Related Information
Please email us for the customization. Email: contact@nanochemazone.com Please contact us for customization and price inquiry Note: We supply different size ranges of nano and micron size powder as per the client’s requirements and also accept customization in various parameters.
Aluminum Powder
 Aluminum Powder
Product Name: Al Powder
| Product | Al Powder |
| CAS No. | 7429-90-5 |
| Appearance | Grey |
| Purity | 99.9% |
| APS | 1 – 5 Micron (Can be customized) |
| Ingredient | Al+3 |
| Product Code | NCZ-NSC-163/20 |
Description of Al (Aluminum Powder)
| 3D printing metal Powder Powder metallurgy, injection molding, spray painting, etc. |
Al Powder Related Information
Storage Conditions:
Airtight sealed, avoid light, and keep dry at room temperature. Please email us for the customization. Email: contact@nanochemazone.com
Chromium Carbide Cr3C2 Powder
Product Name: Chromium Carbide Cr3C2 Powder
| Product | Chromium Carbide |
| Colour | Gray Powder |
| Purity | ≥ 99.9% |
| Particle size | 1-10 µM (customizable) |
| Ingredient/MF | Cr3C2 |
| Product Code | NCZ-C-101/20 |
| CAS Number | 12012-35-0 |
Chromium Carbide Cr3C2 Powder APPLICATION FIELDS
Chromium Carbide Cr3C2 Powder is a ceramic compound that exists in several different chemical compositions: Cr3C2, Cr7C3, and Cr23C6. At standard conditions, it exists as a gray solid. It is extremely hard and corrosion-resistant. It is also a refractory compound, which means that it retains its strength at high temperatures as well. These properties make use as an additive to metal alloys. When chromium carbide crystals are integrated into the surface of a metal it improves the wear resistance and corrosion resistance of the metal and maintains these properties at elevated temperatures. Cr3C2 powder is mixed with solid nickel-chromium. This mixture is then heated to very high temperatures and sprayed onto the object being coated where it forms a protective layer. This layer is essentially its own metal matrix composite, consisting of hard ceramic Cr3C2 particles embedded in a nickel-chromium matrix. Cr3C2 prevents large grains from forming in the composite, which results in a fine-grained structure of superior toughness.Chromium Carbide Cr3C2 Application:
- Used as high temperature resistant and wear-resistant surface materials
- Used for welding and flux-cored wire
- Chromium carbide is useful in the surface treatment of metal components.
- Chromium carbide is used to coat the surface of another metal in a technique known as thermal spraying.
- Chromium carbide is used as an additive in cutting tools in order to improve toughness by preventing the growth of large grains.
Chromium Carbide Cr3C2 Properties:
There are three different crystal structures for chromium carbide corresponding to the three different chemical compositions. Cr23C6 has a cubic crystal structure and a Vickers hardness of 976 kg/mm2. Cr7C3 has a hexagonal crystal structure and a microhardness of 1336 kg/mm2. Cr3C2 is the most durable of the three compositions and has an orthorhombic crystal structure with a microhardness of 2280 kg/mm2. For this reason, Cr3C2 is the primary form of chromium carbide used in surface treatment. Please email us for the customization. Email: contact@nanochemazone.com Please contact us for customization and price inquiry Note: We supply different size ranges of Nano and micron as per the client’s requirements and also accept customization in various parameters.
Ferrochrome Nitride Powder
| Product | Ferrochrome Nitride Powder |
| Colour | Black |
| Purity | ≥ 99.9% |
| Particle size | 1-10 µM (customizable) |
| Ingredient/MF | FeCrN |
| Product Code | NCZ-CN-151/20 |
| CAS Number | 7439-89-6, / 24094-93-7 |
- Widely used in stainless steel, heat resistant steel, corrosion-resistant steel, alloy steel, and other special steel smelting production
- Used in steelmaking industrial, casting foundry
Manganese Nitride Powder
Manganese Nitride Powder
Product Name: Manganese Nitride Powder
| Product | Manganese Nitride Powder |
| Colour | Dark Gray |
| Purity | ≥ 99.9% |
| Particle size | 1-10 µM (customizable) |
| Ingredient/MF | MnN |
| Product Code | NCZ-CN-148/20 |
| CAS Number | 7439-96-5 |
Manganese Nitride Powder Description:
Manganese Nitride Powder is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. Our factory produces too many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade
Manganese Nitride in Briquettes, as a kind of Nitrogen and manganese alloy additive, its characteristics are: high content of main elements, low content of harmful impurities, Nitrogen utilization is to be improved after add melt. We adopt the continuous nitride process with unique intellectual property rights in mass production, which has stable quality and uniform nitrogen
Manganese Nitride Powder Application:
- Used for production of special alloy steel, high strength steel, stainless steel, heat-resistant steel products
2. Application in the field of high nitrogen steel smelting
- Used as the steel-making additive and endow many excellent performances to steel grade such as strength, toughness, creep resistance, etc.
- Specialty demonstrated its good market prospects in large diameter steel pipe of transmitting oil and gas strength steel in shipbuilding and automotive.
Basic information of Manganese Nitride Powder
Manganese (atomic symbol: Mn, atomic number: 25) is a Block D, Group 7, Period 4 element with an atomic weight of 54.938045.
In its elemental form, manganese has a silvery metallic appearance.
It is a paramagnetic metal that oxidizes easily in addition to being very hard and brittle.
Manganese is found as a free element in nature and also in the minerals pyrolusite, braunite, psilomelane, and rhodochrosite.
Nitrogen is a Block P, Group 15, Period 2 element.
Nitrogen is an odorless, tasteless, colorless, and mostly inert gas.
It is the seventh most abundant element in the universe, and it constitutes 78.09% (by volume) of Earth’s atmosphere.
Please email us for the customization. Email: contact@nanochemazone.com Please contact us for customization and price inquiry Note: We supply different size ranges of Nano and micron as per the client’s requirements and also accept customization in various parameters.
Niobium Boride Powder
Niobium Boride Powder
Product Name: Niobium Boride Powder
| MF: | NbB |
| Chemical Name | Niobium Boride Powder |
| EINECS: | 235-723-2 |
| Purity: | 99.9% |
| Molecular weight: | 103.72 |
| Product Number: | NCZ-SC-112/20 |
| Cas Number: | 12619-90-8 |
| Density | 7.39g/ml |
Niobium Boride Powder Related Information
Niobium boride powders having NbB, NbB2 and Nb3B4 phases in various amounts and single phase NbB powders were successfully synthesized by using powder metallurgy methods from related metal oxide raw materials in the presence of a strong reducing agent. Nb2O5, B2O3 and Mg powder blends were milled at room temperature
A high-energy ball mill for different time. Subsequently, an undesired MgO phase was removed from the milled powders by HCl leaching to constitute NbB–NbB2–Nb3B4 as final products, and they were subjected to an annealing process at 1500 °C for 4 h to observe probable boride transformation. Characterization was carried out by XRD, DSC, PSA, SEM/EDX, TEM, and VSM. The effects of milling time (up to 9 h) on the formation, microstructure, and thermal behavior of the final products were investigated.
The reduction reaction took place after milling stoichiometric powder blends for 2 h. Nano-sized NbB–NbB2–Nb3B4 powders in high purity were obtained in the absence of any secondary phase and any impurity via mechanochemistry by milling for 5 h and leaching with 4 mol/L HCl. After annealing, pure and nano-sized NbB–NbB2–Nb3B4 powders transformed into a single NbB phase without leaving behind NbB2 and Nb3B4 phases.
Please email us for the customization. Email: contact@nanochemazone.com Please contact us for customization and price inquiry Note: We supply different size ranges of Nano and micron as per the client’s requirements and also accept customization in various parameters.
Tantalum carbide Powder
Product Name: Tantalum Carbide Powder
| Product | Tantalum Carbide Powder |
| Colour | Brown-Gray |
| Purity | ≥ 99.9% |
| Particle size | 1-10 µM (customizable) |
| Ingredient/MF | TaC |
| Product Code | NCZ-C-105/20 |
| CAS Number | 12070-06-3 |
Tantalum carbide Powder Description:
Tantalum carbides form a family of binary chemical compounds of tantalum and carbon with the empirical formula TaCx, where usually varies between 0.4 and 1. They are extremely hard, brittle, refractory ceramic materials with metallic electrical conductivity. They appear as brown-Gray powders, which are usually processed by sintering. Being important cermet materials, tantalum carbides are commercially used in tool bits for cutting applications and are sometimes added to tungsten carbide alloys.Properties of TaC Tantalum carbide powder:
Tantalum carbides have metallic electrical conductivity, both in terms of its magnitude and temperature dependence. TaC is a superconductor with a relatively high transition temperature of TC = 10.35 K. Application of TaC Tantalum carbide powder- Widely used in the production of microwave absorbing materials, metal powder injection
- Used as all kinds of superhard material and powder metallurgy products additives etc.
- Used as a cutting tool.
- Used for delicate Ceramics.
- Hard wear-resistant alloy tools, tools, molds, and wear-resistant corrosion-resistant structural components additive, improve the toughness of the alloy.
- Tantalum carbide sintered shown in gold, watches can be made decorations.
Titanium Carbide Powder
Titanium Carbide Powder
Product Name: Titanium Carbide Powder
| Product | Titanium Carbide Powder |
| Colour | Grey |
| Purity | ≥ 99.9% |
| Particle size | 1-10 µM (customizable) |
| Ingredient/MF | TiC |
| Product Code | NCZ-C-106/20 |
| CAS Number | 12070-08-5 |
Titanium Carbide Powder Description :
Titanium Carbide (TIC) is a Gray metallic powder with a cubic system structure. With high-wear resistance, perfect corrosion resistance and high-temperature resistance, As hardness material, it’s widely used as the thermal spray coating powder material, the welding material, the flinty membranous material, the military aviation material, the hard alloy, and the cermet. Titanium carbide, TiC, is an extremely hard (Mohs 9-9.5) refractory ceramic material, similar to tungsten carbide. It has the appearance of black powder with the sodium chloride (face-centered cubic) crystal structure. Also, the product has good conductivity and chemical inert ability to steel and ironApplication of Titanium Carbide TiC:
1. The carbide is mainly used in the manufacturing of cermet, heat-resistant alloy, and cemented carbide due to its high melting point, high hardness, and good chemical stability.- Applies in the spray coating material, the welding material, the flinty membranous material, the military aviation material, the hard alloy, and the cermet.
- Used in the preparation of cermets, which are frequently used to machine steel materials at high cutting speed.
- Used as an abrasion-resistant surface coating on metal parts, such as tool bits and watch mechanisms.
- Used as a heat shield coating for atmospheric reentry of spacecraft.
Reviews
There are no reviews yet.