Micro Niobium Carbide Description
Niobium carbide powder exhibits a high thermal stability. This powder is suitable for applications such as coating materials, cutting tools and wear‐resistant components. Niobium carbide powder has a high hardness, corrosion resistance and electrical conductivity, and is therefore applicable for electronic components and semiconductor devices.
Specifications for Micro Niobium Carbide
Purity
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4N, 5N, 6N
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Size
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According to requirements
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CAS
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12069-94-2
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Melting Point
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3 490° C
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Boiling Point
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N/A
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Form
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Powder
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Micro Niobium Carbide (NbC) Powder Properties
1. High melting point: NbC powder has a melting point of 3 490° C, thereby supporting applications at elevated temperatures.
2. High hardness: NbC powder is used to increase material wear resistance and service life.
3. Good thermal conductivity: NbC powder exhibits effective thermal conductivity, thereby facilitating heat dissipation.
4. Chemical stability: NbC remains chemically stable, which contributes to corrosion resistance and reduced chemical decomposition.
5. Electrical conductivity: NbC powder has measured electrical conductivity that is beneficial for electronic applications.
Micro Niobium Carbide Applications
- Aerospace: Utilised in the manufacture of components for aircraft and spacecraft where durability and defined performance are required.
- Cutting tools: Incorporated into cutting tool inserts to increase hardness and wear resistance, thereby extending tool life and ensuring efficient machining.
- Ceramics: Used as a component in the production of ceramics and refractory materials that require stable physical properties.
- Additive manufacturing: Employed in 3D printing processes to produce parts and components with increased hardness and wear resistance.
- Thermal spray coatings: Used as a coating material for surfaces exposed to high temperatures and abrasive conditions.
Niobium Carbide Powder Safety Information
Signal Word
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Warning
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Hazard Statements
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H228
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Hazard Codes
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F
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Precautionary Statements
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P210-P240-P241-P280-P370+P378
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Risk Codes
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R11
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Harmonised Tariff Code
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2849.90
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Transport Information
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UN 3178 4.1/PG III
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GHS Pictograms
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