金属ニオブ(Nb)粉
Niobium Powder
規格(Specification)
Nb純度 | 99.9% |
粒度(particle size) | -200mesh |
不純物分析結果(一例)
O | 0.240% |
C | 0.030% |
H | 0.003% |
N | 0.049% |
Ta | 0.100% |
W | 0.003% |
Si | 0.003% |
Fe | 0.018% |
Cr | 0.003% |
Ni | 0.003% |
Mn | 0.001% |
Cu | 0.002% |
Ti | 0.001% |
Al | 0.001% |
Mo | 0.001% |