|
项目 |
单位 |
标准要求 |
典型值 |
|
Ni |
mol％ |
50.00±0.60 |
50.16 |
|
Co |
mol％ |
20.00±0.60 |
20.18 |
|
Mn |
mol％ |
30.00±0.60 |
29.66 |
|
D10 |
μm |
≥5.00 |
5.58 |
|
D50 |
μm |
10.0±0.50 |
10.16 |
|
D90 |
μm |
≤19.00 |
17.62 |
|
TD |
g/cm3 |
≥2.20 |
2.22 |
|
BET |
m2/g |
4.0~7.0 |
6.03 |
|
H2O |
wt% |
≤0.60 |
0.35 |
|
Fe |
ppm |
≤50 |
15 |
|
Na |
ppm |
≤200 |
125 |
|
Cu |
ppm |
≤20 |
0 |
|
Zn |
ppm |
≤20 |
0 |
|
SO42- |
wt% |
≤0.3600 |
0.24 |
|
磁性异物 |
ppb |
≤80 |
35 |
