Holmium Metal Powder
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Product Name: Holmium Metal Powder
| Product | Holmium Metal Powder |
| CAS No. | 7440-60-0 |
| Appearance | White Powder |
| Purity | 99.9% |
| APS | 1 – 5 Microns (Can be customized) |
| Ingredient | Ho |
| Product Code | NCZ-NSC-322/20 |
Holmium Metal Powder Description :
Holmium Metal Powder has the highest magnetic permeability of any element and therefore is used for the polepieces of the strongest static magnets.
Because holmium strongly absorbs neutrons, It is also used as a burnable poison in nuclear reactors.
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 parameter
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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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.
Chromium Diboride Powder
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 |
Chromium Diboride Powder
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% |
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Copper Nickel Micron Powder
Copper Nickel Micron Powder
Product Name: Copper-Nickel Micron Powder
| Product | Â 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 |
Copper Nickel Micron Powder Description:
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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.
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
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.
Silicon Carbide Powder
Product Name: Silicon Carbide Powder
| Product | Silicon Carbide Powder |
| Colour | Black Powder |
| Purity | ≥ 99.9% |
| Particle size | 1-10 µM (customizable) |
| Ingredient/MF | SiC |
| Product Code | NCZ-C-104/20 |
| CAS Number | 409-21-2 |
Silicon Carbide Powder Description:
Silicon carbide is produced in the same way as Black silicon Carbide except for some differences in the raw material. Its crystallization has higher purity and hardness. Green silicon carbide is suitable for processing hard alloy, metallic and non-metallic materials with hard and brittle features such as copper, brass, Aluminum, magnesium, jewel, optical glass, ceramics, etc.
Silicon Carbide Applications:Â
- One of the best properties of silicon carbide is that it is resistant to alkali and acids.
- It retains strength when applied at high temperatures.
- It shows good electrical conductivity and shock resistance capacity and for this reason, it is preferred for applying in an electric furnace to heat elements.
- It is compatible to apply under extreme conditions of applications.
- Apart from that, this chemical component also shows considerable thermal expansion and conductivity.
- It is an ideal component for applications requiring good flexural strength.
- We provide this product after evaluating the properties, ingredients, and applicability to cover a wide range of industrial usages.
Advantages:
- Large melting furnace, longer melting time, lead to more crystallization, bigger crystals, higher purity, and fewer impurities.
- Beckman coulter particle size distribution instrument.
- The laboratory is registered at the government Import and Export Inspection Bureau.
Silicon 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.
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
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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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