Commodity | Tantalum Carbide Powder |
Appearance | snuff powder |
|
Type | TaC-1 | TaC-2 |
Ta(Nb)C % min. | 99.5 | 99.5 |
Total Carbon % min. | 6.20 | 6.20 |
Free Carbon % max. | 0.15 | 0.10 |
Nb | 0.15 | 0.15 |
O % max. | 0.35 | 0.20 |
N % max. | 0.02 | 0.025 |
Si % max. | 0.01 | 0.015 |
Fe % max. | 0.08 | 0.06 |
Ti % max. | 0.01 | 0.01 |
Ca % max. | 0.01 | 0.015 |
Al % max. | 0.01 | 0.01 |
Na % max. | 0.015 | 0.015 |
Particle Size | Fsss 1.0 micron max. | Fsss 2.0 micron max. |
Uses | material of cemented carbide and so on |
Packing | in iron drums with inner plastic bags of 30/40/50Kg net each, as requested |
Remarks | NbC in crystal and powder could be supplierd. Please kindly inform us so as to meet the demand if you would have the special specifications |