Description of Nano Vanadium Carbide Powder:
Nanometer carbonized vanadium VC=62.95, including the carbon 22% is the ferrous metal shape powder, is the sodium chloride cubic system the crystallization, crystal constant 4.182 Egypt, the melting point 2800℃, the boiling point 3900℃, has the good chemical stability and the high-temperature performance.
As suppresses the alloy crystal grain growth and the improvement organizational structure VC which increases for the main application and so on rare metal carbide, no matter produces the macro grain like mine tool or the dowel and so on ultra-fine grain alloy, should choose Fei the granularity low rare metal carbide, because increases the rare metal carbide is micro, it is only adjusting the WC granularity and the improvement organizational structure-function, thus, hoped that the chemical additive thinner dispersion effect is better the line. Especially for the dowel and ultra-fine grain alloy, if the chemical additive is excessively thick, instead will form the alloy to clamp thickly, and will not be suitable for enhancing the material the performance. Our company sells the nanometer carbonized vanadium powder body, the granularity achieves a nanometer extremely, and the increased proportion to one may enhance the material's large-scale general performance.
Specification of Nano Vanadium Carbide Powder:
Material
|
VC
|
Purity
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>99.9%
|
APS
|
100 nm
|
Specific Surface Area(m2/g)
|
36
|
Color
|
gray black
|
Density
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5.77 g/cm3
|
Crystal Structure
|
cube
|
Applications of Nano Vanadium Carbide Powder:
Vanadium Carbide has been widely used in iron and steel metallurgy, hard alloy, electronic products, catalysts, and high-temperature coating materials. When added to steel, vanadium carbide can improve the comprehensive properties of steel such as wear resistance, corrosion resistance, toughness, strength, ductility, hardness, and thermal fatigue resistance, and can be used as wear-resistant material in wear-resistant tools. In addition, vanadium carbide as a new catalyst has been widely used because of its high activity, selectivity, and stability and its ability to resist "catalyst poisoning" in hydrocarbon reactions. What’s more, vanadium carbide can also be used as a new carbon source to synthesize diamonds. The most important role of vanadium carbide is to be used as a grain inhibitor in the field of cemented carbide and cermets, which can effectively prevent the growth of WC grains in the sintering process.
Storage Conditions of Nano Vanadium Carbide Powder:
Nano Vanadium carbide powder should be stored in a dry, cool, and sealing of environment, can not be exposed to air, in addition, should avoid heavy pressure, according to ordinary goods transportation.
Packing of Nano Vanadium Carbide Powder:
Our Nano Vanadium Carbide Powder is clearly tagged and labeled externally to ensure efficient identification and quality control. Great care is taken to avoid any damage which might be caused during storage or transportation.