Zinc Sulphide Powder
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Zinc Sulphide Powder
Product Name: Zinc Sulphide Powder
| Product Name | Zinc Sulphide Powder |
| Catalog No | NCZ-NSC310/20 |
| CAS No | 1314-98-3 |
| Purity | 99.9% |
| APS | 5µm, 3µm (Customizable) |
| Molecular Formula | ZnS |
| Molecular weight | 97.4 g/mol |
| Appearance | Powder |
| Color | White |
| Density | 4.09 g/cm³ |
| Melting Point | 1,185 °C |
Zinc Sulphide Powder Description
Zinc sulfide Powder is an inorganic compound with the chemical formula of ZnS. This is the main form of zinc found in nature, where it mainly occurs as the mineral sphalerite. Although this mineral is usually black because of various impurities, the pure material is white, and it is widely used as a pigment. In its dense synthetic form, zinc sulfide can be transparent, and it is used as a window for visible optics and infrared optics.
Both sphalerite and wurtzite are intrinsic, wide-bandgap semiconductors. These are prototypical semiconductors, and they adopt structures related to many of the other semiconductors, such as gallium arsenide. The cubic form of ZnS has a bandgap of about electron volts at 300 kelvins, but the hexagonal form has a bandgap of about electron volts.
ZnS can be doped as either an n-type semiconductor or a p-type semiconductor. Fine ZnS powder is an efficient photocatalyst, which produces hydrogen gas from water upon illumination. Sulfur vacancies can be introduced in ZnS during its synthesis; this gradually turns the white-yellowish ZnS into a brown powder, and boosts the photocatalytic activity through enhanced light absorption Zinc sulfidic, with the addition of few ppm of suitable activator, exhibits strong phosphorescence, and is currently used in many applications, from cathode ray tubes through X-ray screens to glow in the dark products. When silver is used as an activator, the resulting color is bright blue, with a maximum at 450 nanometres.
Using manganese yields an orange-red color at around 590 nanometres. Copper gives a long-time glow, and it has the familiar greenish glow-in-the-dark. Copper-doped zinc sulfidic is used also in electroluminescent panels. It also exhibits phosphorescence due to impurities on illumination with blue or ultraviolet light.
Zinc Sulphide Powder  Related Information
Storage Conditions:
Airtight sealed, avoid light, and keep dry at room temperature.
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Note: We supply different size ranges of Nano and micron as per the client’s requirements and also accept customization in various parameters.
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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.
Other composition and customer’s specified configurations can be delivered upon request. Stabilizer, pH Value, Pack Size, and Contents of Artificial Lysosomal Fluid are customizable.
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Transportation and storage: Transportation at room temperature, storage at 4 ℃. For Longterm Storage Freeze it at -20 ℃
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Aluminum Diboride Powder
Product Name: Aluminum Diboride Powder
| MF: | AlB2-P |
| Chemical Name | Aluminum Diboride |
| Color | Gray Black |
| EINECS | 234-923-7 |
| Purity: | 99.9% |
| Particle size | 30 µm (Customizable) |
| Product Number: | NCZ-SC-113/20 |
| Cas Number: | 12041-50-8 |
Aluminum Diboride Powder RELATED INFORMATION
Aluminum boride 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 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.
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 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
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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
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- Chromium carbide is used to coat the surface of another metal in a technique known as thermal spraying.
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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.
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Product Name: Ferro Titanium Carbide Powder
| Product | Ferro Titanium Carbide Powder |
| Colour | Â 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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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.
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Product Name: Molybdenum Boride Powder
| MF: | Tr-MoB2 |
| Chemical Name | 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 |
RELATED INFORMATION
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Niobium Boride Powder
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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.
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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 |
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| Cas Number: | 12045-19-1 |
| Density: | 14.2 g/cm3 |
Tantalum boride Powder RELATED INFORMATION
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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.
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