High Purity Niobium Carbide NbC Powder CAS 12069-94-2,99% |

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The chemical formula of Niobium carbide is NbC. The cubic crystal of Niobium Carbide is green with a metallic sheen and belongs to sodium chloride cubic system. Purity: 99.5%
Particle Size : 2-4um, 1um
The following is a list of the most recent articles about Niobium Carbide NbC Powder :
Niobium carbide NbC This material is used for commercial cutting tools. It is usually sintered and used as an additive to cemented carbides that inhibits grain growth. Niobium carbide The metal powder is a brown-gray color with a purple luster. It is highly resistant to corrosion. Niobium carbide is It is one of the most difficult technical compounds. It is a common component in micro-alloys steels, due to its very low solubility of austenite (the lowest of the refractory metallic carbides). It means that micron-sized NbC precipitates are almost insoluble at all temperatures of processing, and their position at grain boundaries prevents excessive grain growth. The base micro-alloyed alloy steel is also uniform, with a fine grain size. This provides strength and toughness.

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Niobium Carbide CAS 12069-92-2 Powder Product Performance
Niobium NbC powder has a dark brown powder with a cubic structure. It also has a metallic luster. It is stable from 1000 to 1100 °C, and rapidly oxidizes above 1100 °C to niobium Pentoxide.
Niobium NbC powder is a high-temperature performer with good chemical stability. It has a very high melting point.
Niobium carbide powder NbC is insoluble both in cold and in hot hydrochloric acids, sulfuric acids, and nitric solutions. It is, however, soluble in a hot mixture of hydrofluoric nitric solution and hydrofluoric nitric mixed solution.
Niobium NbC powder can be easily melted into compounds like zirconium, titanium, or tungsten carbide. Together, they form a homogeneous, solid solution mixture that is a common cemented carbide add-on.

Niobium Carbide powder:
Product Name MF Purity Particle Size Bulk Density Melting Point Color
Niobium Carbide NbC 99.5% 2-4um, <1um 7.6 g/cm3 3500 Gray Black
What is Niobium Carbide NbC Powder Produced?
Niobium pentoxide reduction method:
Niobium carburide can be made by heating niobium dioxide in vacuum at 1800°C and adding coke.
It is made by heating niobium-pentoxide with vacuum or hydrogen gas in a high-frequency electric crucible. After that, it is mixed with carbide.

Applications Niobium Carbide NbC Powder :
NbC powder can be used to replace tantalum in refractory and carbide materials.
1. As a carbide add-on, it is ternary- and quaternary-carbide solid solution components. For example, WC-NBCC ternary systems. It can also serve as a purple fake gem.
2. Useful for producing wear-resistant films and semiconductor films. Also, it can be used to make molybdenum carbide. It can also be used to make special alloys, engineering ceramics and other materials without chromium.

Niobium carbide powder:
NbC powder’s dispersion and use will be affected if it is damp. The niobium carbide powder must be kept in a dry and cool room. NbC should also not be exposed to stress.

Niobium Carbide powder: Packaging & Shipping
The quantity of Niobium Carbide NbC powder will determine the type of packaging we use.
Niobium carbide NbC powder packaging As per your request, vacuum packaging is available in 1kg/bags, 25kg/barrels, or both.
Niobium carbide NbC powder: After payment, you can ship your order by air or sea as soon as possible.

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Niobium Carbide Properties

Alternative Names Niobium(IV), monocarbide, powder NbC
CAS Number 12069-94-2
Compound Formula NbC
Molecular Mass 104.92
Appearance Gray Black Powder
Melting Point 3490
Boiling Point N/A
Density 7.82 g/cm3
Solubility In H2O Insoluble
Exact Mass 105.914223

Niobium Carbide Health & Safety Information

Sign Word N/A
Hazard Statements N/A
Hazard Codes N/A
Risk Codes N/A
Safety Declarations N/A
Transport Information N/A
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