Niobium Disilicide Powder
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Product Name: Â Niobium Disilicide Powder
| Product | Â Niobium Disilicide |
| CAS No. | 12034-80-9 |
| Appearance | Â Powder |
| Purity | 99.9% |
| APS | 1 – 5 Microns (Can be customized) |
| Ingredient | NbSi2 |
| Product Code | NCZ-NSC-134/20 |
Niobium Disilicide Powder Related Information
Our high-quality niobium silicide is in submicron & nanoparticle forms. It is widely used in ceramic materials, electrode materials, thin-film materials and refractory
Storage Conditions:
Airtight sealed, avoid light and keep dry at room temperature.
Please email us for the customization.
Email: contact@nanochemazone.com
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.
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:
If you are planning to order large quantities for your industrial and academic needs, please note that customization of parameters (such as size, length, purity, functionalities, etc.) are available upon request.
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Chromium Diboride Powder
| MF: | CrB2 |
| Chemical Name |
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| Appearance | Silver, Ceramic Material |
| EINECS | 234-499-3 |
| Purity: | 99.9% |
| Density: | Â 5.20 g/cm3 |
| Product Number: | NCZ-NCD-117/20 |
| Cas Number: | 12007-16-8 |
Chromium Diboride Powder
Chromium Diboride Powder
Product Name: Chromium Diboride Powder
| MF: | CrB2 |
| Chemical Name |
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| Appearance | silver, ceramic material |
| EINECS | 234-499-3 |
| Purity: | 99.9% |
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Hafnium Carbide Powder
Product Name: Hafnium Carbide Powder
| Product | Hafnium Carbide Powder |
| Colour | Gray Powder |
| Purity | ≥ 99.9% |
| Particle size | 1-10 µM (customizable) |
| Ingredient/MF | Â HfC |
| Product Code | NCZ-C-103/20 |
| CAS Number | 12069-85-1 |
Brief Description of Hafnium carbide powder HfC:Â
Hafnium carbide ( HfC) is a chemical compound of hafnium and carbon With a melting point of about 3900 °C it is one of the most refractory binary compounds known. However, it has low oxidation resistance, with the oxidation starting at temperatures as low as 430 °C Hafnium carbide is usually carbon deficient and therefore its composition is often expressed as HfCx (x = 0.5 to 1.0). It has a cubic (rock-salt) crystal structure at any value of x Application of Hafnium carbide powder HfC:
- Used for preparation of ultra-high temperature ceramics
- The reactant in the synthesis of hafnium-containing organometallic polymers
- Used as an additive in alloys
- Used in coatings
- Widely used in microelectronics, semiconductor, aerospace high-temperature resistant material, coating materials, ceramic materials, ceramic target material, etc.
Hafnium carbide 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 as per the client’s requirements and also accept customization in various parameters.
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 boride Powder
Product Name: Tantalum boride Powder
| MF: | TaB |
| Chemical Name |
Tantalum boride Powder |
| Color | Gray |
| EINECS | 234-496-7 |
| Purity: | 99.9% |
| Molecular weight: | 191.76 |
| Product Number: | NCZ-SC-116/20 |
| Cas Number: | 12045-19-1 |
| Density: | 14.2 g/cm3 |
Tantalum boride 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 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.
Tungsten Carbide Powder
Tungsten Carbide Powder
Product Name: Tungsten Carbide Powder
| Product | Tungsten Carbide Powder |
| Colour | Grey |
| Purity | ≥ 99.9% |
| Particle size | 1-10 µM (customizable) |
| Ingredient/MF | WC |
| Product Code | NCZ-C-109/20 |
| CAS Number | 12070-12-1 |
Brief Description of WC Tungsten Carbide Powder
Tungsten carbide powder (chemical formula: WC ) is a chemical compound (specifically, a carbide ) containing equal parts of tungsten and carbon atoms. In its most basic form, tungsten carbide is a fine Gray powder, but it can be pressed and formed into shapes for use in industrial machinery, cutting tools, abrasives, armor-piercing rounds, other tools and instruments, and jewelry. Physical Properties of WC Tungsten Carbide Powder Tungsten carbide has a high melting point at 2,870 °C (5,200 °F), a boiling point of 6,000 °C (10,830 °F) when under a pressure equivalent to 1 standard atmosphere (100 kPa), the thermal conductivity of 110 W·m−1·K−1, and a coefficient of thermal expansion of 5.5 µm·m−1·K−1. Tungsten carbide is extremely hard, ranking about 9 on Mohs scale, and with a Vickers number of around 2600. It has Young’s modulus of approximately 530–700 GPa, a bulk modulus of 630–655 GPa, and a shear modulus of 274 GPa. It has an ultimate tensile strength of 344 MPa, the ultimate compression strength of about 2.7 GPa and a Poisson’s ratio of 0.31. Chemical Properties of WC Tungsten Carbide Powder There are two well-characterized compounds of tungsten and carbon, WC and tungsten semi abide, W2C. Both compounds may be present in coatings and the proportions can depend on the coating method. At high temperatures, WC decomposes to tungsten and carbon and this can occur during high-temperature thermal spray, e.g., in high-velocity oxygen fuel (HVOF) and high energy plasma (HEP) methods.Application of WC Tungsten Carbide PowderÂ
1 Used for Producing high capability nano-crystalline or superfine horniness alloy, hard-face abrasion-resistant spraying and petrochemical cracking catalyst;- Used for chipless forming tools; Cutting tools; Mining tolls; Nano-composites (for enhanced hardness, strength, and wear resistance);
- Used for erosion-resistant coatings; wear-resistance coatings; Corrosion-resistant coatings; Wear-resistant parts
- To produce hard carbide.
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