产品特点：
有微球型结构，黑色固体粉末。球形度好，并以长循环寿命、高比能量、无记忆效益和绿色环保等优点备受青睐
产品应用：
适用于催化剂,磁性材料及电池材料等领域有着十分广泛的应用等领域。
|
控制标准Control Standards |
||||
|
控制指标 Items |
单位 Units |
GEM-5-18 |
KL-III |
KL-S |
|
Co |
% |
72.7-73.7 |
72.6-73.6 |
72.60-73.60 |
|
Ni |
% |
≤0.0050 |
≤0.0100 |
≤0.0050 |
|
Cu |
% |
≤0.0010 |
≤0.0050 |
≤0.0050 |
|
Fe |
% |
≤0.0050 |
≤0.0050 |
≤0.0050 |
|
Na |
% |
≤0.0100 |
≤0.0350 |
≤0.0500 |
|
Ca |
% |
≤0.0050 |
≤0.0100 |
≤0.0100 |
|
Mg |
% |
≤0.0050 |
≤0.0100 |
≤0.0100 |
|
Mn |
% |
≤0.0050 |
≤0.0100 |
≤0.0050 |
|
H2O |
% |
≤0.100 |
≤0.100 |
≤0.100 |
|
D10 |
μm |
11.0-16.0 |
≥1.0 |
≥1.0 |
|
D50 |
μm |
17.0-19.0 |
4.0-6.0 |
2.0-3.0 |
|
D90 |
μm |
≤30.0 |
≤16.0 |
≤7.0 |
|
D100 |
μm |
≤45.0 |
≤30.0 |
≤10.0 |
|
MMI (Magnetic Metal Impurities) |
ppm |
≤0.3 |
≤0.5 |
≤0.5 |
|
TD |
g/cm3 |
≥2.2 |
≥2.3 |
≥1.5 |
|
BET |
m2/g |
2.0-8.0 |
≥1.0 |
≥1.0 |
