Copper Nickel Micron Powder

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

Copper Nickel Micron Powder Description:

• powder metallurgy for copper-based or nickel-based alloy
• the surface coating of maritime vessels seawater corrosion-resistant materials
• lubricant wear-resistant, anti-wear additives
• conductive, thermally conductive filler material

 

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.  

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

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;

2. Used for chipless forming tools; Cutting tools; Mining tolls; Nano-composites (for enhanced hardness, strength, and wear resistance);
3. Used for erosion-resistant coatings; wear-resistance coatings; Corrosion-resistant coatings; Wear-resistant parts
4. To produce hard carbide.

  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.  

Zirconium Carbide Powder

Product Name: Zirconium Carbide Powder

Product	Zirconium Carbide Powder
Colour	Black
Purity	≥ 99.9%
Particle size	1-10 µM (customizable)
Ingredient/MF	ZrC
Product Code	NCZ-C-110/20
CAS Number	12070-14-3

Zirconium Carbide Powder Description:

Like most carbides of refractory metals, zirconium carbide is sub-stoichiometric, i.e., it contains carbon vacancies. At carbon contents higher than approximately ZrC0.98 the material contains free carbon. ZrC reacts with water and acids and is pyrophoric. It becomes readily oxidized in the air when exposed to elevated temperatures. It shows a high amount of corrosion resistance property and contains carbon vacancies. It reacts with water as well as acids. Application: 1.Used as an abrasive, in metal cladding, in cermet, incandescent filaments, and cutting tools. 2. The mixture of zirconium carbide and tantalum carbide is an important cermet material. 3. Hafnium-free zirconium carbide and niobium carbide can be used as refractory coatings in nuclear reactors. 4. Zirconium carbide is used extensively as a coating of uranium dioxide and thorium dioxide particles of nuclear fuel. 5. The coating is usually deposited by thermal chemical vapor deposition in a fluidized bed reactor. 6.  High-temperature wear-resistant surface 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.