◆Chemical Composition: Co3O4
◆Appearance:Black powder
◆Usage:Applies to recharge able batteries,cobalt salt production and enamel.
◆packing:Double coated sealed plastic bags in 25Kg iron drum.
Process |
Specification |
Physical character |
|
|
Appearance |
Black powder |
|
Crystaltype |
Cubic Co3O4 |
|
D10 laser diffraction μm |
≥1.5 ≥2.0 ≥3.0 |
|
D50 laser diffraction μm |
3～6 6～9 9～12 |
|
D90 laser diffraction μm |
≤16 ≤24 ≤35 |
|
Apparent density,g/cm3 |
0.7～1.8 |
|
Tap density ,g/cm3 |
1.5～3.5 |
|
Specific surface area,m2/g |
0.5～3.0 |
|
Moisture,% |
≤ 0.1 |
|
Chemical composition |
|
|
Co% |
73.5±0.5 |
|
Ni% |
≤0.05 |
|
Fe% |
≤0.01 |
|
Mg% |
≤0.005 |
|
Ca% |
≤0.005 |
|
Cu% |
≤0.003 |
|
Mn% |
≤0.005 |
|
Zn% |
≤0.005 |
|
Pb% |
≤0.005 |
|
K% |
≤0.01 |
|
Na% |
≤0.01 |
|
Si% |
≤0.01 |
|
S% |
≤0.01 |
|
|
|
|
