Chromium Diboride Powder
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Chromium Diboride Powder
Product Name: Chromium Diboride Powder
| MF: | CrB2 |
| Chemical Name |
Chromium Diboride Powder |
| 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 |
RELATED INFORMATION
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Please contact us for customization and price inquiry
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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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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.
Ferrochrome Nitride Powder
Ferrochrome Nitride Powder
Product Name: Ferrochrome Nitride Powder
| Product | Ferrochrome Nitride Powder |
| Colour | Black Powder |
| 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 |
Ferrochrome Nitride Powder Description:
Ferrochrome nitride is widely used in electric furnace and oxygen converter smelting nitrogen steel. Nitrogen is an element of austenite formation, It is used as a component to add chromium manganese and chromium manganese nickel stainless steel to replace the shortage of nickel.Ferrochrome Nitride Powder Application:
Ferrochrome, or ferrochromium (FeCr) is a type of ferroalloy, that is, an alloy of chromium and iron, generally containing 50 to 70% chromium by weight.
Ferrochrome is produced by electric arc carbothermic reduction of chromite. Most of the global output is produced in and India, which have large domestic chromite resources. Increasing amounts are coming from Russia and China.
Production of steel, especially that of stainless steel with a chromium content of 10 to 20%, is the largest consumer and the main application of ferrochrome.
Ferrochrome production is essentially a carbothermic reduction operation taking place at high temperatures. Chromium ore (an oxide of Cr and Fe) is reduced by coal and coke to form the iron-chromium alloy.
The heat for this reaction can come from several forms, but typically from the electric arc formed between the tips of electrodes at the bottom of the furnace and the furnace hearth.
This arc creates temperatures of about 2,800 °C (5,070 °F). In the process of smelting, huge amounts of electricity are consumed, making production very expensive in countries where power costs are high.
The tapping of the material from the furnace takes place intermittently. When enough smelted ferrochrome has accumulated in the furnace hearth.
The tap hole is drilled open and a stream of molten metal and slag rushes down a trough into a chill or ladle. Ferrochrome solidifies in large castings that are crushed for sale or further processed.
Ferrochrome is generally classified by the amount of carbon and chrome it contains.
The vast majority of FeCr produced is "charge chrome" from South Africa, with high carbon being the second largest segment followed by the smaller sectors of low carbon and intermediate carbon material.
Ferrochrome Nitride Powder Related Information
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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.
Molybdenum Boride Powder
Molybdenum Boride Powder
Product Name: Molybdenum Boride Powder
| MF: | Tr-MoB2 |
| Chemical Name | Molybdenum Boride Powder |
| Color | Â Yellow Gray |
| EINECS No.: | 234-502-8 |
| Purity: | 99.9% |
| Density: | 9.26 g/ cm3 |
| Product Number: | NCZ-NMB-112/20 |
| Cas Number: | 12006-99-4 |
Molybdenum Boride Powder
RELATED INFORMATION
It's mainly used as an additive of electronic tungsten, molybdenum alloy, etc., and can also be used in the manufacture of wear semiconductor thin film and coating materials. 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 | 12007-29-3 |
| Density | 7.39g/ml |
Niobium Boride Powder
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 by a high-energy ball mill for a 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 to a single NbB phase without leaving behind NbB2 and Nb3B4 phases.
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.
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.
Vanadium Boride powder
Product Name: Vanadium Boride powder
| MF: | VB2 |
| Chemical Name | Vanadium Boride Powder |
| Color | Grey-black Powder |
| Density: |  5.1 g/ml,25/4℃ |
| Purity: | 99.9% |
| Product Number: | NCZ-NSC-1114/20 |
| Cas Number: | 12007-37-3 |
| Hardness: | 2800 (kg/mm2) |
Vanadium Boride Description
Diboride vanadium (VB2) has a hexagonal crystal structure, the melting point of 2980 degrees Celsius, great hardness, resistance to oxidation temperature big 1000 degrees Celsius, can be used in areas such as conductive ceramic material, are atomic crystals.Vanadium Boride 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.
Vanadium Carbide Powder
Vanadium Carbide Powder
Product Name: Vanadium Carbide Powder
| Product | Vanadium Carbide Powder |
| Colour | Grey Powder |
| Purity | ≥ 99.9% |
| Particle size | 1-10 µM (customizable) |
| Ingredient/MF | VC |
| Product Code | NCZ-C-108/20 |
| CAS Number | 12070-10-9 |
Vanadium Carbide Description:
Vanadium carbide is the inorganic compound with the formula VC. It is an extremely hard refractory ceramic material. With a hardness of 9-9.5 Mohs, it is possibly the hardest metal-carbide known. It is of interest because it is prevalent in vanadium metal and alloys. Vanadium carbide is Gray metallic powder with a cubic system structure of NaCl type, the crystalline constant is 4.182A. The carbide is chemically stable and has excellent high-temperature property.Application:Â
- Used in mechanical lapping
- Used as engineering ceramic materials
- Used for metallurgy refractory
- Used for temperature hot accidentally
- Used in faraday shield
- Applies in flinty domains and so on thin film, target material, welding material, hard alloy, cermet, aerospace
- May improve the hard alloy as the hard alloy and cermet’s chemical additive each performance.
- It can be used in cutting tool and steel industry,
- also can be used as an additive to fine the WC cemented carbide crystal to improve the property of alloy. 3. Used for erosion-resistant coatings; wear-resistance coatings; Corrosion-resistant coatings; Wear-resistant parts……
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