Silicon Carbide Micro Powder
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Product Name: Silicon Carbide Micro Powder
| Product | Silicon Carbide Micro Powder |
| Catalog No. | NCZ-NSC305/20 |
| CAS No. | 409-21-2 |
| Purity | 99.9% |
| APS | 2µm, 5µm, 10µm, 20µm, 40µm, 800µm (Customizable) |
| Molecular Formula | SiC |
| Molecular weight | 40.11 g/mol |
| Appearance | Powder |
| Color | Light Gray Powder |
| Density | 3.21 g/cm³ |
| Melting Point | 2,730 °C |
Silicon Carbide Micro Description
Silicon carbide Micro Powder crystallizes in a close-packed structure covalently bonded to each other. The atoms are arranged so that two primary coordination tetrahedral where four carbon and four silicon atoms are bonded to a central Si and C atoms are formed. Silicon carbide (SiC), also known as a semiconductor containing silicon and carbon.
It occurs in nature as the extremely rare mineral moissanite. Grains of silicon carbide can be bonded together by sintering to form very hard ceramics that are widely used in applications requiring high endurance, such as car brakes, car clutches, and ceramic plates in bulletproof vests.
Electronic applications of silicon carbide such as light-emitting diodes (LEDs) and detectors in early radios Large single crystals of silicon carbide can be grown by the Lely method and they can be cut into gems known as synthetic moissanite.
he material formed in the Acheson furnace varies in purity, according to its distance from the graphite resistor heat source. Colorless, pale yellow, and green crystals have the highest purity and are found closest to the resistor. The color changes to blue and black at a greater distance from the resistor and these darker crystals are less pure. Nitrogen and aluminum are common impurities, and they affect the electrical conductivity of SiC
Silicon Carbide Micro Related Information
Storage Conditions:
Airtight sealed, avoid light, and keep dry at room temperature.
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Product Name: Copper-Nickel Micron Powder
| Product | Copper Nickel Powder |
| CAS No. | 12357-13-0 |
| Appearance | Black Powder |
| Purity | 99.9% |
| APS | 1 – 5 Microns (Can be customized) |
| Ingredient | Cu-Ni |
| Product Code | NCZ-NSC-193/20 |
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- powder metallurgy for copper-based or nickel-based alloy
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Copper Nickel Micron 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.
Ferro Titanium Carbide Powder
Product Name: Ferro Titanium Carbide Powder
| Product | Ferro Titanium Carbide Powder |
| Colour | Gray Powder |
| Purity | ≥ 99.9% |
| Particle size | 1-10 µM (customizable) |
| Ingredient/MF | FeTiC |
| Product Code | NCZ-C-102/20 |
| CAS Number | 12604-56-7 |
Application of Ferro Titanium carbide powder:
In the present study, Fe-based hardfacing coating reinforced by TiC particles was obtained by manual shielded metal arc welding (SMAW) in which H08A bare electrode was coated with fluxes, to which different measures of ferrotitanium, rutile, graphite, calcium carbonate, and calcium fluoride had been added.
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Ferrovanadium Nitride Powder
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| Product | Ferrovanadium Nitride Powder |
| Colour | Greyish silver |
| Purity | ≥ 99.9% |
| Particle size | 1-10 µM (customizable) |
| Ingredient/MF | FeVN |
| Product Code | NCZ-CN-149/20 |
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Ferrovanadium Nitride Powder Description:
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Ferrovanadium Nitride Powder Advantages:
- Low melting point, high-density products, under the condition of the same production, vanadium and nitrogen yield is higher than similar products.
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Iron Boride Powder
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| MF: | Tr-FeB |
| Chemical Name | Iron Boride Powder |
| Color | Grey Powder |
| EINECS Number: | 234-489-9 |
| Purity: | 99.9% |
| Density | ~7 g/cm3 |
| Product Number: | NCZ-NIB-112/20 |
| Cas Number: | 12006-84-8 |
Iron Boride Powder Description
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Iron Boride Powder Related Information
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Molybdenum Boride Powder
Molybdenum Boride Powder
Product Name: Molybdenum Boride Powder
| MF: | Tr-MoB2 |
| Chemical Name | Molybdenum Boride Powder |
| Color | 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
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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.
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.
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 Powder
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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