| Appearance: | Powder |
|---|---|
| Color: | Grey |
| Transport Package: | 25kg/Bag |
| Trademark: | aolunwei |
| Origin: | China |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Application:metal ceramics material
Product name: tantalum carbide
Formular: TaC
Features: high hardness, high chemical stability and good temperature performance
Tantalum carbide is a metallic cubic crystalline powder that forms a binary chemical compound family of tantalum and carbon. They are extremely hard, fragile refractory ceramic materials with metallic conductivity. They appear as brownish-gray powders and are usually processed by sintering. It belongs to the sodium chloride type cubic crystal system. At present, tantalum carbide is also used as a cemented carbide sintered grain growth inhibitor, which has a significant effect on inhibiting grain growth, with a density of 14.3g/cm3.
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Tantalum Carbide Model |
FTaC-0 |
FTaC-1 |
|
|
Main Content%
|
Ta(Nb)C |
≥99.5 |
≥99.5 |
|
T.C |
≥6.20 |
≥6.20 |
|
|
F.C |
≤0.15 |
≤0.10 |
|
|
Impurities |
Nb |
0.15 |
0.15 |
|
Fe |
0.08 |
0.06 |
|
|
Si |
0.01 |
0.015 |
|
|
Al |
0.01 |
0.01 |
|
|
Ti |
0.01 |
0.01 |
|
|
O |
0.35 |
0.20 |
|
|
N |
0.02 |
0.025 |
|
|
Na |
0.015 |
0.015 |
|
|
Ca |
0.01 |
0.015 |
|
|
Fsss(um) |
≤1.0 |
≤2.0 |
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