CAS number : 7440-03-1
Molecular weight :92.90
Molecular formula/chemical symbol :Nb
Description :
m.p. 2468 °C, b.p. 4742 °C, Density 8.57 gm/cm3 Bluish-white, very brittle, and low thermal and electrical conductivity.
USES :
Plates, sheets, foils, targets, rods and wires
Report :
Item No. |
Description |
Purity |
Lot Size |
ME41-2N |
Niobium Metal Powder |
Nb>99% (metals basis) |
10 kg |
ME41-2N8 |
Niobium Metal Powder |
Nb>99.8% (metals basis, excluding Ta) |
10 kg |
TEST ITEMS |
TEST RESULTS |
Nb |
99.5% |
O |
0.2% |
H |
0.005% |
C |
0.05% |
N |
0.04% |
Fe |
0.01% |
Si |
0.005% |
Ni |
0.005% |