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:	5.20 g/cm3
Product Number:	NCZ-NCD-117/20
Cas Number:	12007-16-8

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Product Name: Ferrovanadium Nitride Powder

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
CAS Number	7439-89-6 / 24646-85-3

Ferrovanadium Nitride Powder Description: 

Ferrovanadium Nitride (Vanadium-Nitrogen alloy) is a composition ferrovanadium nitride. Ferrovanadium nitride is proposed for joint nitrogen and vanadium steel doping. Ferrovanadium Nitride (Vanadium-Nitrogen Alloy) is a new type of alloy additive, It can substitute Ferro Vanadium used in the production of Micro alloying-steel.

Ferrovanadium Nitride Powder Application:

1. FeVN alloy powder can be used for structural steel, tool steel, pipeline steel, steel, and cast iron.
2. It is used for nitrogen-containing steel melting: high- strength low-alloy steel (HSLA), rail steel, quick cutting steel, etc.

4. Ferrovanadium Nitride adding to the steel can increase the strength, tough, tactility, anti-thermal fatigue, etc.
5. It also can make the steel be able to fulfill solderability to attain the same strength, adding Ferrovanadium Nitride could save 30-40% of Vanadium, thereby saving the cost.

Ferrovanadium Nitride Powder Advantages:

1. Low melting point, high-density products, under the condition of the same production, vanadium and nitrogen yield is higher than similar products.
2. Low nitrogen vanadium than more reasonable, high strengthening ability.
3. Stable high product purity, ingredients, production has smaller fluctuation, the mechanical performance of steel performance has higher reliability.

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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.

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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.