|
项目 |
单位 |
标准要求 |
典型值 |
|
Ni |
mol％ |
83.00±0.60 |
83 |
|
Co |
mol％ |
12.00±0.60 |
12 |
|
Mn |
mol％ |
5.00±0.60 |
5 |
|
D10 |
μm |
≥5.00 |
5.67 |
|
D50 |
μm |
10.00±1.00 |
9.5 |
|
D90 |
μm |
≤25.00 |
19.13 |
|
TD |
g/cm3 |
≥2.00 |
2.08 |
|
BET |
m2/g |
4~6 |
5.03 |
|
H2O |
wt% |
≤1.00 |
0.57 |
|
Fe |
ppm |
≤50 |
12 |
|
Na |
ppm |
≤200 |
112 |
|
Cu |
ppm |
≤20 |
0 |
|
Zn |
ppm |
≤20 |
0 |
|
SO42- |
wt% |
≤0.4500 |
0.35 |
|
磁性异物 |
ppb |
≤80 |
35 |
